BAE SYSTEMS INC has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN
| Measure | Date | Value |
|---|
| 2024 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2024 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2024-01-01 | $1,167,336,538 |
| Total unrealized appreciation/depreciation of assets | 2024-01-01 | $1,167,336,538 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2024-01-01 | $3,578,493 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2024-01-01 | $11,056,900 |
| Total income from all sources (including contributions) | 2024-01-01 | $2,214,609,334 |
| Total loss/gain on sale of assets | 2024-01-01 | $12,856,893 |
| Total of all expenses incurred | 2024-01-01 | $989,261,682 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2024-01-01 | $988,229,360 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2024-01-01 | $898,273,017 |
| Value of total assets at end of year | 2024-01-01 | $10,624,156,570 |
| Value of total assets at beginning of year | 2024-01-01 | $9,406,287,325 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2024-01-01 | $1,032,322 |
| Total interest from all sources | 2024-01-01 | $10,346,624 |
| Total dividends received (eg from common stock, registered investment company shares) | 2024-01-01 | $15,613,132 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2024-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2024-01-01 | $5,108,647 |
| Was this plan covered by a fidelity bond | 2024-01-01 | Yes |
| Value of fidelity bond cover | 2024-01-01 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2024-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2024-01-01 | No |
| Contributions received from participants | 2024-01-01 | $396,186,213 |
| Participant contributions at end of year | 2024-01-01 | $80,830,153 |
| Participant contributions at beginning of year | 2024-01-01 | $72,921,775 |
| Assets. Other investments not covered elsewhere at end of year | 2024-01-01 | $742,319,604 |
| Assets. Other investments not covered elsewhere at beginning of year | 2024-01-01 | $764,632,101 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2024-01-01 | $292,497,618 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2024-01-01 | $3,270,699 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2024-01-01 | $3,408,843 |
| Other income not declared elsewhere | 2024-01-01 | $18,095,509 |
| Administrative expenses (other) incurred | 2024-01-01 | $185 |
| Liabilities. Value of operating payables at end of year | 2024-01-01 | $1,020,843 |
| Liabilities. Value of operating payables at beginning of year | 2024-01-01 | $777,510 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2024-01-01 | No |
| Value of net income/loss | 2024-01-01 | $1,225,347,652 |
| Value of net assets at end of year (total assets less liabilities) | 2024-01-01 | $10,620,578,077 |
| Value of net assets at beginning of year (total assets less liabilities) | 2024-01-01 | $9,395,230,425 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2024-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2024-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2024-01-01 | No |
| Investment advisory and management fees | 2024-01-01 | $127,500 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2024-01-01 | $570,380,065 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2024-01-01 | $520,762,041 |
| Interest earned on other investments | 2024-01-01 | $725,831 |
| Income. Interest from US Government securities | 2024-01-01 | $5,176,083 |
| Income. Interest from corporate debt instruments | 2024-01-01 | $4,448,995 |
| Value of interest in common/collective trusts at end of year | 2024-01-01 | $8,428,617,972 |
| Value of interest in common/collective trusts at beginning of year | 2024-01-01 | $7,297,820,225 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2024-01-01 | $30,000,333 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2024-01-01 | $-4,285 |
| Asset value of US Government securities at end of year | 2024-01-01 | $154,060,575 |
| Asset value of US Government securities at beginning of year | 2024-01-01 | $126,649,373 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2024-01-01 | $24,639,867 |
| Net investment gain or loss from common/collective trusts | 2024-01-01 | $67,447,754 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2024-01-01 | No |
| Was there a failure to transmit to the plan any participant contributions | 2024-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2024-01-01 | No |
| Contributions received in cash from employer | 2024-01-01 | $209,589,186 |
| Employer contributions (assets) at end of year | 2024-01-01 | $4,603,779 |
| Employer contributions (assets) at beginning of year | 2024-01-01 | $0 |
| Income. Dividends from preferred stock | 2024-01-01 | $318,749 |
| Income. Dividends from common stock | 2024-01-01 | $10,185,736 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2024-01-01 | $988,229,360 |
| Asset. Corporate debt instrument debt (other) at end of year | 2024-01-01 | $78,526,329 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2024-01-01 | $94,140,669 |
| Contract administrator fees | 2024-01-01 | $119,417 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2024-01-01 | $531,547,061 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2024-01-01 | $484,095,833 |
| Liabilities. Value of benefit claims payable at end of year | 2024-01-01 | $2,557,650 |
| Liabilities. Value of benefit claims payable at beginning of year | 2024-01-01 | $10,279,390 |
| Did the plan have assets held for investment | 2024-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2024-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2024-01-01 | No |
| Aggregate proceeds on sale of assets | 2024-01-01 | $174,994,680 |
| Aggregate carrying amount (costs) on sale of assets | 2024-01-01 | $162,137,787 |
| Opinion of an independent qualified public accountant for this plan | 2024-01-01 | 1 |
| Accountancy firm name | 2024-01-01 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2024-01-01 | 133891517 |
| 2023 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $1,282,718,715 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $1,282,718,715 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $11,056,900 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $8,328,634 |
| Total income from all sources (including contributions) | 2023-12-31 | $2,025,456,268 |
| Total loss/gain on sale of assets | 2023-12-31 | $18,329,621 |
| Total of all expenses incurred | 2023-12-31 | $854,884,452 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $849,310,219 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $547,534,553 |
| Value of total assets at end of year | 2023-12-31 | $9,406,287,325 |
| Value of total assets at beginning of year | 2023-12-31 | $8,232,987,243 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $5,574,233 |
| Total interest from all sources | 2023-12-31 | $11,924,982 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $26,826,914 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-12-31 | $17,000,603 |
| Was this plan covered by a fidelity bond | 2023-12-31 | Yes |
| Value of fidelity bond cover | 2023-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2023-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Contributions received from participants | 2023-12-31 | $330,588,884 |
| Participant contributions at end of year | 2023-12-31 | $72,921,775 |
| Participant contributions at beginning of year | 2023-12-31 | $69,561,429 |
| Assets. Other investments not covered elsewhere at end of year | 2023-12-31 | $764,632,101 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-12-31 | $769,484,538 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2023-12-31 | $42,291,605 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $3,408,843 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $4,275,249 |
| Other income not declared elsewhere | 2023-12-31 | $9,449,297 |
| Administrative expenses (other) incurred | 2023-12-31 | $188 |
| Liabilities. Value of operating payables at end of year | 2023-12-31 | $777,510 |
| Liabilities. Value of operating payables at beginning of year | 2023-12-31 | $6,823,655 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Value of net income/loss | 2023-12-31 | $1,170,571,816 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $9,395,230,425 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $8,224,658,609 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-12-31 | No |
| Investment advisory and management fees | 2023-12-31 | $4,018,532 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-12-31 | $520,762,041 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-12-31 | $710,221,647 |
| Interest earned on other investments | 2023-12-31 | $992,482 |
| Income. Interest from US Government securities | 2023-12-31 | $4,934,531 |
| Income. Interest from corporate debt instruments | 2023-12-31 | $6,001,991 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $7,297,820,225 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $5,923,274,261 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $41,856,465 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $26,499,485 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $26,499,485 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $-4,022 |
| Asset value of US Government securities at end of year | 2023-12-31 | $126,649,373 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $144,748,017 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-12-31 | $14,872,864 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $113,799,322 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2023-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-12-31 | No |
| Contributions received in cash from employer | 2023-12-31 | $174,654,064 |
| Employer contributions (assets) at end of year | 2023-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2023-12-31 | $1,828,439 |
| Income. Dividends from preferred stock | 2023-12-31 | $320,453 |
| Income. Dividends from common stock | 2023-12-31 | $9,505,858 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $849,310,219 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-12-31 | $94,140,669 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-12-31 | $127,723,373 |
| Contract administrator fees | 2023-12-31 | $83,877 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $484,095,833 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $455,370,805 |
| Liabilities. Value of benefit claims payable at end of year | 2023-12-31 | $10,279,390 |
| Liabilities. Value of benefit claims payable at beginning of year | 2023-12-31 | $1,504,979 |
| Did the plan have assets held for investment | 2023-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-12-31 | No |
| Aggregate proceeds on sale of assets | 2023-12-31 | $335,434,575 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $317,104,954 |
| Opinion of an independent qualified public accountant for this plan | 2023-12-31 | Unqualified |
| Accountancy firm name | 2023-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2023-12-31 | 133891517 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $1,282,718,715 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $1,282,718,715 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $11,056,900 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $8,328,634 |
| Total income from all sources (including contributions) | 2023-01-01 | $2,025,456,268 |
| Total loss/gain on sale of assets | 2023-01-01 | $18,329,621 |
| Total of all expenses incurred | 2023-01-01 | $854,884,452 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $849,310,219 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $547,534,553 |
| Value of total assets at end of year | 2023-01-01 | $9,406,287,325 |
| Value of total assets at beginning of year | 2023-01-01 | $8,232,987,243 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $5,574,233 |
| Total interest from all sources | 2023-01-01 | $11,924,982 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $26,826,914 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-01-01 | $17,000,603 |
| Was this plan covered by a fidelity bond | 2023-01-01 | Yes |
| Value of fidelity bond cover | 2023-01-01 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2023-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-01-01 | No |
| Contributions received from participants | 2023-01-01 | $330,588,884 |
| Participant contributions at end of year | 2023-01-01 | $72,921,775 |
| Participant contributions at beginning of year | 2023-01-01 | $69,561,429 |
| Assets. Other investments not covered elsewhere at end of year | 2023-01-01 | $764,632,101 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-01-01 | $769,484,538 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2023-01-01 | $42,291,605 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $3,408,843 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $4,275,249 |
| Other income not declared elsewhere | 2023-01-01 | $9,449,297 |
| Administrative expenses (other) incurred | 2023-01-01 | $188 |
| Liabilities. Value of operating payables at end of year | 2023-01-01 | $777,510 |
| Liabilities. Value of operating payables at beginning of year | 2023-01-01 | $6,823,655 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Value of net income/loss | 2023-01-01 | $1,170,571,816 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $9,395,230,425 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $8,224,658,609 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-01-01 | No |
| Investment advisory and management fees | 2023-01-01 | $4,018,532 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-01-01 | $520,762,041 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-01-01 | $710,221,647 |
| Interest earned on other investments | 2023-01-01 | $992,482 |
| Income. Interest from US Government securities | 2023-01-01 | $4,934,531 |
| Income. Interest from corporate debt instruments | 2023-01-01 | $6,001,991 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $7,297,820,225 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $5,923,274,261 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $41,856,465 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $-4,022 |
| Asset value of US Government securities at end of year | 2023-01-01 | $126,649,373 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $144,748,017 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-01-01 | $14,872,864 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $113,799,322 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-01-01 | No |
| Was there a failure to transmit to the plan any participant contributions | 2023-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-01-01 | No |
| Contributions received in cash from employer | 2023-01-01 | $174,654,064 |
| Employer contributions (assets) at end of year | 2023-01-01 | $0 |
| Employer contributions (assets) at beginning of year | 2023-01-01 | $1,828,439 |
| Income. Dividends from preferred stock | 2023-01-01 | $320,453 |
| Income. Dividends from common stock | 2023-01-01 | $9,505,858 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-01-01 | $849,310,219 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-01-01 | $94,140,669 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-01-01 | $127,723,373 |
| Contract administrator fees | 2023-01-01 | $83,877 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $484,095,833 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $455,370,805 |
| Liabilities. Value of benefit claims payable at end of year | 2023-01-01 | $10,279,390 |
| Liabilities. Value of benefit claims payable at beginning of year | 2023-01-01 | $1,504,979 |
| Did the plan have assets held for investment | 2023-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-01-01 | No |
| Aggregate proceeds on sale of assets | 2023-01-01 | $335,434,575 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $317,104,954 |
| Opinion of an independent qualified public accountant for this plan | 2023-01-01 | 1 |
| Accountancy firm name | 2023-01-01 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2023-01-01 | 133891517 |
| 2022 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-1,429,610,273 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-1,429,610,273 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $8,328,634 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $57,368,249 |
| Total income from all sources (including contributions) | 2022-12-31 | $-1,106,132,064 |
| Total loss/gain on sale of assets | 2022-12-31 | $-39,321,596 |
| Total of all expenses incurred | 2022-12-31 | $658,051,389 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $648,415,722 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $514,271,007 |
| Value of total assets at end of year | 2022-12-31 | $8,232,987,243 |
| Value of total assets at beginning of year | 2022-12-31 | $10,046,210,311 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $9,635,667 |
| Total interest from all sources | 2022-12-31 | $10,136,313 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $28,768,149 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $19,157,886 |
| Administrative expenses professional fees incurred | 2022-12-31 | $6,184,213 |
| Was this plan covered by a fidelity bond | 2022-12-31 | Yes |
| Value of fidelity bond cover | 2022-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2022-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Contributions received from participants | 2022-12-31 | $313,664,404 |
| Participant contributions at end of year | 2022-12-31 | $69,561,429 |
| Participant contributions at beginning of year | 2022-12-31 | $72,659,962 |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $769,484,538 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $797,074,845 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2022-12-31 | $36,169,591 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $4,275,249 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $30,446,613 |
| Other income not declared elsewhere | 2022-12-31 | $17,042,937 |
| Administrative expenses (other) incurred | 2022-12-31 | $45,346 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $6,823,655 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $56,772,589 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Value of net income/loss | 2022-12-31 | $-1,764,183,453 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $8,224,658,609 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $9,988,842,062 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Investment advisory and management fees | 2022-12-31 | $2,745,604 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $710,221,647 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $7,370,966,476 |
| Interest earned on other investments | 2022-12-31 | $910,015 |
| Income. Interest from US Government securities | 2022-12-31 | $3,089,381 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $5,984,891 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $5,923,274,261 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $575,364,679 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $26,499,485 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $51,340,056 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $51,340,056 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $152,026 |
| Asset value of US Government securities at end of year | 2022-12-31 | $144,748,017 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $210,664,979 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $-12,259,121 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-195,159,480 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2022-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-12-31 | No |
| Contributions received in cash from employer | 2022-12-31 | $164,437,012 |
| Employer contributions (assets) at end of year | 2022-12-31 | $1,828,439 |
| Employer contributions (assets) at beginning of year | 2022-12-31 | $0 |
| Income. Dividends from preferred stock | 2022-12-31 | $216,774 |
| Income. Dividends from common stock | 2022-12-31 | $9,393,489 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $648,415,722 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $127,723,373 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $122,050,088 |
| Contract administrator fees | 2022-12-31 | $660,504 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $455,370,805 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $815,642,613 |
| Liabilities. Value of benefit claims payable at end of year | 2022-12-31 | $1,504,979 |
| Liabilities. Value of benefit claims payable at beginning of year | 2022-12-31 | $595,660 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-12-31 | No |
| Aggregate proceeds on sale of assets | 2022-12-31 | $924,984,780 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $964,306,376 |
| Opinion of an independent qualified public accountant for this plan | 2022-12-31 | Unqualified |
| Accountancy firm name | 2022-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2022-12-31 | 133891517 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-1,429,610,273 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-1,429,610,273 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $8,328,634 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $57,368,249 |
| Total income from all sources (including contributions) | 2022-01-01 | $-1,106,132,064 |
| Total loss/gain on sale of assets | 2022-01-01 | $-39,321,596 |
| Total of all expenses incurred | 2022-01-01 | $658,051,389 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $648,415,722 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $514,271,007 |
| Value of total assets at end of year | 2022-01-01 | $8,232,987,243 |
| Value of total assets at beginning of year | 2022-01-01 | $10,046,210,311 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $9,635,667 |
| Total interest from all sources | 2022-01-01 | $10,136,313 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $28,768,149 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-01-01 | $19,157,886 |
| Administrative expenses professional fees incurred | 2022-01-01 | $6,184,213 |
| Was this plan covered by a fidelity bond | 2022-01-01 | Yes |
| Value of fidelity bond cover | 2022-01-01 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2022-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-01-01 | No |
| Contributions received from participants | 2022-01-01 | $313,664,404 |
| Participant contributions at end of year | 2022-01-01 | $69,561,429 |
| Participant contributions at beginning of year | 2022-01-01 | $72,659,962 |
| Assets. Other investments not covered elsewhere at end of year | 2022-01-01 | $769,484,538 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-01-01 | $797,074,845 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2022-01-01 | $36,169,591 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $4,275,249 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $30,446,613 |
| Other income not declared elsewhere | 2022-01-01 | $17,042,937 |
| Administrative expenses (other) incurred | 2022-01-01 | $45,346 |
| Liabilities. Value of operating payables at end of year | 2022-01-01 | $6,823,655 |
| Liabilities. Value of operating payables at beginning of year | 2022-01-01 | $56,772,589 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Value of net income/loss | 2022-01-01 | $-1,764,183,453 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $8,224,658,609 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $9,988,842,062 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-01-01 | No |
| Investment advisory and management fees | 2022-01-01 | $2,745,604 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-01-01 | $710,221,647 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-01-01 | $7,370,966,476 |
| Interest earned on other investments | 2022-01-01 | $910,015 |
| Income. Interest from US Government securities | 2022-01-01 | $3,089,381 |
| Income. Interest from corporate debt instruments | 2022-01-01 | $5,984,891 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $5,923,274,261 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $575,364,679 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $26,499,485 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $152,026 |
| Asset value of US Government securities at end of year | 2022-01-01 | $144,748,017 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $210,664,979 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-01-01 | $-12,259,121 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-195,159,480 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-01-01 | No |
| Was there a failure to transmit to the plan any participant contributions | 2022-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-01-01 | No |
| Contributions received in cash from employer | 2022-01-01 | $164,437,012 |
| Employer contributions (assets) at end of year | 2022-01-01 | $1,828,439 |
| Employer contributions (assets) at beginning of year | 2022-01-01 | $0 |
| Income. Dividends from preferred stock | 2022-01-01 | $216,774 |
| Income. Dividends from common stock | 2022-01-01 | $9,393,489 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-01-01 | $648,415,722 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-01-01 | $127,723,373 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-01-01 | $122,050,088 |
| Contract administrator fees | 2022-01-01 | $660,504 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $455,370,805 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $815,642,613 |
| Liabilities. Value of benefit claims payable at end of year | 2022-01-01 | $1,504,979 |
| Liabilities. Value of benefit claims payable at beginning of year | 2022-01-01 | $595,660 |
| Did the plan have assets held for investment | 2022-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-01-01 | No |
| Aggregate proceeds on sale of assets | 2022-01-01 | $924,984,780 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $964,306,376 |
| Opinion of an independent qualified public accountant for this plan | 2022-01-01 | 1 |
| Accountancy firm name | 2022-01-01 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2022-01-01 | 133891517 |
| 2021 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $1,023,561,046 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $1,023,561,046 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $57,368,249 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $44,319,949 |
| Total income from all sources (including contributions) | 2021-12-31 | $1,655,896,211 |
| Total loss/gain on sale of assets | 2021-12-31 | $28,072,649 |
| Total of all expenses incurred | 2021-12-31 | $734,345,126 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $723,207,167 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $496,235,182 |
| Value of total assets at end of year | 2021-12-31 | $10,046,210,311 |
| Value of total assets at beginning of year | 2021-12-31 | $9,111,610,926 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $11,137,959 |
| Total interest from all sources | 2021-12-31 | $9,471,294 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $30,529,797 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $20,671,090 |
| Administrative expenses professional fees incurred | 2021-12-31 | $6,770,214 |
| Was this plan covered by a fidelity bond | 2021-12-31 | Yes |
| Value of fidelity bond cover | 2021-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2021-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2021-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Contributions received from participants | 2021-12-31 | $302,572,078 |
| Participant contributions at end of year | 2021-12-31 | $72,659,962 |
| Participant contributions at beginning of year | 2021-12-31 | $75,373,264 |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $797,074,845 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $922,980,043 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2021-12-31 | $37,600,771 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $30,446,613 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $24,567,571 |
| Other income not declared elsewhere | 2021-12-31 | $14,181,177 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $56,772,589 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $43,681,079 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Value of net income/loss | 2021-12-31 | $921,551,085 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $9,988,842,062 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $9,067,290,977 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2021-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2021-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2021-12-31 | No |
| Investment advisory and management fees | 2021-12-31 | $3,745,161 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $7,370,966,476 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $6,477,387,923 |
| Interest earned on other investments | 2021-12-31 | $868,326 |
| Income. Interest from US Government securities | 2021-12-31 | $2,485,505 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $5,638,814 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $575,364,679 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $620,064,727 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $51,340,056 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $68,848,060 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $68,848,060 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $478,649 |
| Asset value of US Government securities at end of year | 2021-12-31 | $210,664,979 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $66,459,215 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $8,263,658 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $45,581,408 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2021-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2021-12-31 | No |
| Contributions received in cash from employer | 2021-12-31 | $156,062,333 |
| Income. Dividends from preferred stock | 2021-12-31 | $187,898 |
| Income. Dividends from common stock | 2021-12-31 | $9,670,809 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2021-12-31 | $723,207,167 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $122,050,088 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $149,393,849 |
| Contract administrator fees | 2021-12-31 | $622,584 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $815,642,613 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $706,536,274 |
| Liabilities. Value of benefit claims payable at end of year | 2021-12-31 | $595,660 |
| Liabilities. Value of benefit claims payable at beginning of year | 2021-12-31 | $638,870 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2021-12-31 | No |
| Aggregate proceeds on sale of assets | 2021-12-31 | $704,785,926 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $676,713,277 |
| Opinion of an independent qualified public accountant for this plan | 2021-12-31 | Unqualified |
| Accountancy firm name | 2021-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2021-12-31 | 133891517 |
| 2020 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $875,240,196 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $875,240,196 |
| Total transfer of assets to this plan | 2020-12-31 | $9,514,701 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $44,319,949 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $5,240,571 |
| Total income from all sources (including contributions) | 2020-12-31 | $1,765,912,219 |
| Total loss/gain on sale of assets | 2020-12-31 | $25,350,398 |
| Total of all expenses incurred | 2020-12-31 | $642,013,361 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $630,542,214 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $510,114,414 |
| Value of total assets at end of year | 2020-12-31 | $9,111,610,926 |
| Value of total assets at beginning of year | 2020-12-31 | $7,939,117,989 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $11,471,147 |
| Total interest from all sources | 2020-12-31 | $11,441,533 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $34,470,331 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $25,015,596 |
| Administrative expenses professional fees incurred | 2020-12-31 | $6,556,108 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2020-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2020-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Contributions received from participants | 2020-12-31 | $294,236,060 |
| Participant contributions at end of year | 2020-12-31 | $75,373,264 |
| Participant contributions at beginning of year | 2020-12-31 | $79,234,119 |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $922,980,043 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $596,856,737 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2020-12-31 | $59,635,789 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $24,567,571 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $6,925,218 |
| Other income not declared elsewhere | 2020-12-31 | $74,237,265 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $43,681,079 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $5,240,571 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Value of net income/loss | 2020-12-31 | $1,123,898,858 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $9,067,290,977 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $7,933,877,418 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2020-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2020-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Investment advisory and management fees | 2020-12-31 | $4,304,068 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $6,477,387,923 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $5,782,297,592 |
| Interest earned on other investments | 2020-12-31 | $951,954 |
| Income. Interest from US Government securities | 2020-12-31 | $3,455,454 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $6,546,570 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $620,064,727 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $460,549,105 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $68,848,060 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $30,572,491 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $30,572,491 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $487,555 |
| Asset value of US Government securities at end of year | 2020-12-31 | $66,459,215 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $207,887,837 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $51,256,580 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $183,801,502 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2020-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2020-12-31 | No |
| Contributions received in cash from employer | 2020-12-31 | $156,242,565 |
| Income. Dividends from preferred stock | 2020-12-31 | $225,297 |
| Income. Dividends from common stock | 2020-12-31 | $9,229,438 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2020-12-31 | $630,542,214 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $149,393,849 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $116,175,101 |
| Contract administrator fees | 2020-12-31 | $610,971 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $706,536,274 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $658,619,789 |
| Liabilities. Value of benefit claims payable at end of year | 2020-12-31 | $638,870 |
| Liabilities. Value of benefit claims payable at beginning of year | 2020-12-31 | $0 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2020-12-31 | No |
| Aggregate proceeds on sale of assets | 2020-12-31 | $677,676,297 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $652,325,899 |
| Opinion of an independent qualified public accountant for this plan | 2020-12-31 | Disclaimer |
| Accountancy firm name | 2020-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2020-12-31 | 133891517 |
| 2019 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $1,162,825,176 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $1,162,825,176 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $5,240,571 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $12,295,427 |
| Total income from all sources (including contributions) | 2019-12-31 | $1,844,405,408 |
| Total loss/gain on sale of assets | 2019-12-31 | $55,213,200 |
| Total of all expenses incurred | 2019-12-31 | $541,063,516 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $530,661,757 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $442,490,118 |
| Value of total assets at end of year | 2019-12-31 | $7,939,117,989 |
| Value of total assets at beginning of year | 2019-12-31 | $6,642,830,953 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $10,401,759 |
| Total interest from all sources | 2019-12-31 | $13,429,209 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $71,559,554 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $60,911,236 |
| Administrative expenses professional fees incurred | 2019-12-31 | $29,630 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $2,997,162 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2019-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2019-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Contributions received from participants | 2019-12-31 | $268,260,658 |
| Participant contributions at end of year | 2019-12-31 | $79,234,119 |
| Participant contributions at beginning of year | 2019-12-31 | $78,735,189 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $596,856,737 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $557,319,983 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2019-12-31 | $30,504,193 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $6,925,218 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $7,167,467 |
| Other income not declared elsewhere | 2019-12-31 | $33,006,934 |
| Administrative expenses (other) incurred | 2019-12-31 | $102,490 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $5,240,571 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $10,830,643 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Value of net income/loss | 2019-12-31 | $1,303,341,892 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $7,933,877,418 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $6,630,535,526 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Investment advisory and management fees | 2019-12-31 | $9,716,773 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $5,782,297,592 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $4,638,510,192 |
| Interest on participant loans | 2019-12-31 | $768,505 |
| Interest earned on other investments | 2019-12-31 | $483,844 |
| Income. Interest from US Government securities | 2019-12-31 | $4,421,778 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $6,998,134 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $460,549,105 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $497,146,929 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $30,572,491 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $24,102,336 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $24,102,336 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $756,948 |
| Asset value of US Government securities at end of year | 2019-12-31 | $207,887,837 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $156,889,698 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $35,699,946 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $30,181,271 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Contributions received in cash from employer | 2019-12-31 | $143,725,267 |
| Income. Dividends from preferred stock | 2019-12-31 | $255,776 |
| Income. Dividends from common stock | 2019-12-31 | $10,392,542 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $530,661,757 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $116,175,101 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $129,319,952 |
| Contract administrator fees | 2019-12-31 | $552,866 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $658,619,789 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $550,642,045 |
| Liabilities. Value of benefit claims payable at end of year | 2019-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2019-12-31 | $1,464,784 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2019-12-31 | No |
| Aggregate proceeds on sale of assets | 2019-12-31 | $435,546,269 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $380,333,069 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2019-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Disclaimer |
| Accountancy firm name | 2019-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2019-12-31 | 133891517 |
| 2018 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-560,416,544 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-560,416,544 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $12,295,427 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $9,090,884 |
| Total income from all sources (including contributions) | 2018-12-31 | $75,220,059 |
| Total loss/gain on sale of assets | 2018-12-31 | $14,978,433 |
| Total of all expenses incurred | 2018-12-31 | $491,270,913 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $479,163,144 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $412,540,896 |
| Value of total assets at end of year | 2018-12-31 | $6,642,830,953 |
| Value of total assets at beginning of year | 2018-12-31 | $7,055,677,264 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $12,107,769 |
| Total interest from all sources | 2018-12-31 | $12,377,285 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $90,158,329 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $80,756,501 |
| Assets. Real estate other than employer real property at end of year | 2018-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2018-12-31 | $1,573,248 |
| Administrative expenses professional fees incurred | 2018-12-31 | $3,040 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $2,997,162 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $3,116,232 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2018-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2018-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Contributions received from participants | 2018-12-31 | $249,136,634 |
| Participant contributions at end of year | 2018-12-31 | $78,735,189 |
| Participant contributions at beginning of year | 2018-12-31 | $77,676,289 |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $557,319,983 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $638,572,185 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2018-12-31 | $30,790,867 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $7,167,467 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $7,232,543 |
| Other income not declared elsewhere | 2018-12-31 | $-14,374,390 |
| Administrative expenses (other) incurred | 2018-12-31 | $218,764 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $10,830,643 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $6,775,610 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Value of net income/loss | 2018-12-31 | $-416,050,854 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $6,630,535,526 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $7,046,586,380 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2018-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2018-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Investment advisory and management fees | 2018-12-31 | $6,908,373 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $4,638,510,192 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $4,976,044,625 |
| Income. Interest from loans (other than to participants) | 2018-12-31 | $604,506 |
| Interest earned on other investments | 2018-12-31 | $595,716 |
| Income. Interest from US Government securities | 2018-12-31 | $4,290,211 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $6,388,219 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $497,146,929 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $375,152,288 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $24,102,336 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $20,362,860 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $20,362,860 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $498,633 |
| Asset value of US Government securities at end of year | 2018-12-31 | $156,889,698 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $176,714,933 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $123,217,271 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-3,261,221 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2018-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2018-12-31 | No |
| Contributions received in cash from employer | 2018-12-31 | $132,613,395 |
| Income. Dividends from preferred stock | 2018-12-31 | $239,453 |
| Income. Dividends from common stock | 2018-12-31 | $9,162,375 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2018-12-31 | $479,163,144 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $129,319,952 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $122,549,852 |
| Contract administrator fees | 2018-12-31 | $4,977,592 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $550,642,045 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $656,682,209 |
| Liabilities. Value of benefit claims payable at end of year | 2018-12-31 | $1,464,784 |
| Liabilities. Value of benefit claims payable at beginning of year | 2018-12-31 | $2,315,274 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2018-12-31 | No |
| Aggregate proceeds on sale of assets | 2018-12-31 | $435,771,199 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $420,792,766 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2018-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2018-12-31 | Disclaimer |
| Accountancy firm name | 2018-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2018-12-31 | 133891517 |
| 2017 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $836,918,166 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $836,918,166 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $9,090,884 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $8,647,628 |
| Total income from all sources (including contributions) | 2017-12-31 | $1,390,446,012 |
| Total loss/gain on sale of assets | 2017-12-31 | $20,703,259 |
| Total of all expenses incurred | 2017-12-31 | $425,728,798 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $414,362,871 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $380,098,034 |
| Value of total assets at end of year | 2017-12-31 | $7,055,677,264 |
| Value of total assets at beginning of year | 2017-12-31 | $6,090,516,794 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $11,365,927 |
| Total interest from all sources | 2017-12-31 | $11,914,763 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $74,633,633 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2017-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $64,045,720 |
| Assets. Real estate other than employer real property at end of year | 2017-12-31 | $1,573,248 |
| Assets. Real estate other than employer real property at beginning of year | 2017-12-31 | $2,436,070 |
| Administrative expenses professional fees incurred | 2017-12-31 | $669,907 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $3,116,232 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $2,669,788 |
| Was this plan covered by a fidelity bond | 2017-12-31 | Yes |
| Value of fidelity bond cover | 2017-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2017-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2017-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Contributions received from participants | 2017-12-31 | $233,207,020 |
| Participant contributions at end of year | 2017-12-31 | $77,676,289 |
| Participant contributions at beginning of year | 2017-12-31 | $76,558,802 |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $638,572,185 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $629,446,826 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2017-12-31 | $22,448,951 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $7,232,543 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $6,895,422 |
| Other income not declared elsewhere | 2017-12-31 | $32,063,986 |
| Administrative expenses (other) incurred | 2017-12-31 | $452,467 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $6,775,610 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $7,699,362 |
| Total non interest bearing cash at end of year | 2017-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $1,319,253 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Value of net income/loss | 2017-12-31 | $964,717,214 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $7,046,586,380 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $6,081,869,166 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2017-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2017-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Investment advisory and management fees | 2017-12-31 | $4,003,667 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $4,976,044,625 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $4,052,869,297 |
| Interest on participant loans | 2017-12-31 | $299,100 |
| Interest earned on other investments | 2017-12-31 | $623,349 |
| Income. Interest from US Government securities | 2017-12-31 | $4,008,488 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $6,706,062 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $375,152,288 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $427,643,558 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $20,362,860 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $5,512,850 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $5,512,850 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $277,764 |
| Asset value of US Government securities at end of year | 2017-12-31 | $176,714,933 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $148,256,077 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $25,303,807 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $8,810,364 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2017-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2017-12-31 | No |
| Contributions received in cash from employer | 2017-12-31 | $124,442,063 |
| Income. Dividends from preferred stock | 2017-12-31 | $205,111 |
| Income. Dividends from common stock | 2017-12-31 | $10,382,802 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $414,362,871 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $122,549,852 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $142,244,196 |
| Contract administrator fees | 2017-12-31 | $6,239,886 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $656,682,209 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $594,664,655 |
| Liabilities. Value of benefit claims payable at end of year | 2017-12-31 | $2,315,274 |
| Liabilities. Value of benefit claims payable at beginning of year | 2017-12-31 | $948,266 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2017-12-31 | No |
| Aggregate proceeds on sale of assets | 2017-12-31 | $313,261,562 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $292,558,303 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2017-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2017-12-31 | Disclaimer |
| Accountancy firm name | 2017-12-31 | KPMG LLP |
| Accountancy firm EIN | 2017-12-31 | 131673581 |
| 2016 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2016-12-31 | $172,687,147 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $172,687,147 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $8,647,628 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $17,156,915 |
| Total income from all sources (including contributions) | 2016-12-31 | $802,410,348 |
| Total loss/gain on sale of assets | 2016-12-31 | $14,403,832 |
| Total of all expenses incurred | 2016-12-31 | $428,167,360 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $417,709,767 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $379,258,436 |
| Value of total assets at end of year | 2016-12-31 | $6,096,383,684 |
| Value of total assets at beginning of year | 2016-12-31 | $5,730,649,983 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $10,457,593 |
| Total interest from all sources | 2016-12-31 | $12,087,757 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $85,826,930 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2016-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $76,048,801 |
| Assets. Real estate other than employer real property at end of year | 2016-12-31 | $2,436,070 |
| Assets. Real estate other than employer real property at beginning of year | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $747,033 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2016-12-31 | $2,669,788 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2016-12-31 | $2,687,366 |
| Was this plan covered by a fidelity bond | 2016-12-31 | Yes |
| Value of fidelity bond cover | 2016-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2016-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2016-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Contributions received from participants | 2016-12-31 | $221,321,230 |
| Participant contributions at end of year | 2016-12-31 | $76,558,802 |
| Participant contributions at beginning of year | 2016-12-31 | $77,886,065 |
| Participant contributions at end of year | 2016-12-31 | $0 |
| Participant contributions at beginning of year | 2016-12-31 | $1,768,010 |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $635,313,716 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $616,787,614 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2016-12-31 | $20,199,480 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $6,895,422 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $10,277,479 |
| Other income not declared elsewhere | 2016-12-31 | $6,876,991 |
| Administrative expenses (other) incurred | 2016-12-31 | $426,540 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $7,699,362 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $15,246,935 |
| Total non interest bearing cash at end of year | 2016-12-31 | $1,319,253 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Value of net income/loss | 2016-12-31 | $374,242,988 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $6,087,736,056 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $5,713,493,068 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2016-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2016-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2016-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2016-12-31 | $4,621,484 |
| Investment advisory and management fees | 2016-12-31 | $3,268,244 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $4,052,869,297 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $3,739,293,997 |
| Interest on participant loans | 2016-12-31 | $353,746 |
| Interest earned on other investments | 2016-12-31 | $870,797 |
| Income. Interest from US Government securities | 2016-12-31 | $3,304,000 |
| Income. Interest from corporate debt instruments | 2016-12-31 | $7,432,047 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $427,643,558 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $438,999,847 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $46,279,108 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $33,241,997 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $33,241,997 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $127,167 |
| Asset value of US Government securities at end of year | 2016-12-31 | $148,256,077 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $113,673,691 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $133,093,861 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $-1,824,606 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2016-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2016-12-31 | No |
| Contributions received in cash from employer | 2016-12-31 | $137,737,726 |
| Employer contributions (assets) at end of year | 2016-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2016-12-31 | $1,042,456 |
| Income. Dividends from preferred stock | 2016-12-31 | $183,252 |
| Income. Dividends from common stock | 2016-12-31 | $9,594,877 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $417,709,767 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-12-31 | $127,356,391 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-12-31 | $138,285,641 |
| Contract administrator fees | 2016-12-31 | $6,015,776 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $568,786,202 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $552,084,336 |
| Liabilities. Value of benefit claims payable at end of year | 2016-12-31 | $948,266 |
| Liabilities. Value of benefit claims payable at beginning of year | 2016-12-31 | $1,909,980 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2016-12-31 | No |
| Aggregate proceeds on sale of assets | 2016-12-31 | $321,934,748 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $307,530,916 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2016-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2016-12-31 | Disclaimer |
| Accountancy firm name | 2016-12-31 | KPMG LLP |
| Accountancy firm EIN | 2016-12-31 | 131673581 |
| 2015 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-98,870,553 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-98,870,553 |
| Total transfer of assets to this plan | 2015-12-31 | $18,821,150 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $17,156,915 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $7,157,533 |
| Total income from all sources (including contributions) | 2015-12-31 | $345,101,226 |
| Total loss/gain on sale of assets | 2015-12-31 | $6,357,153 |
| Total of all expenses incurred | 2015-12-31 | $454,721,845 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $443,916,914 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $364,352,343 |
| Value of total assets at end of year | 2015-12-31 | $5,730,649,983 |
| Value of total assets at beginning of year | 2015-12-31 | $5,811,450,070 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $10,804,931 |
| Total interest from all sources | 2015-12-31 | $11,229,587 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $115,368,807 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2015-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $106,528,461 |
| Administrative expenses professional fees incurred | 2015-12-31 | $591,639 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $2,687,366 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $2,450,676 |
| Was this plan covered by a fidelity bond | 2015-12-31 | Yes |
| Value of fidelity bond cover | 2015-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2015-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2015-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Contributions received from participants | 2015-12-31 | $226,302,046 |
| Participant contributions at end of year | 2015-12-31 | $77,886,065 |
| Participant contributions at beginning of year | 2015-12-31 | $76,469,264 |
| Participant contributions at end of year | 2015-12-31 | $1,768,010 |
| Participant contributions at beginning of year | 2015-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $616,787,614 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $668,282,887 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2015-12-31 | $14,249,582 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $10,277,479 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $14,197,281 |
| Other income not declared elsewhere | 2015-12-31 | $-8,442,599 |
| Administrative expenses (other) incurred | 2015-12-31 | $392,681 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $15,246,935 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $6,297,387 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Value of net income/loss | 2015-12-31 | $-109,620,619 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $5,713,493,068 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $5,804,292,537 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2015-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2015-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2015-12-31 | $4,621,484 |
| Assets. partnership/joint venture interests at beginning of year | 2015-12-31 | $7,836,990 |
| Investment advisory and management fees | 2015-12-31 | $4,086,455 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $3,739,293,997 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $3,709,170,525 |
| Income. Interest from loans (other than to participants) | 2015-12-31 | $143,782 |
| Interest earned on other investments | 2015-12-31 | $670,422 |
| Income. Interest from US Government securities | 2015-12-31 | $2,987,844 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $7,414,086 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $438,999,847 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $403,289,946 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $33,241,997 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $25,699,004 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $25,699,004 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $13,453 |
| Asset value of US Government securities at end of year | 2015-12-31 | $113,673,691 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $131,667,019 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $-36,426,597 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-8,466,915 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2015-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2015-12-31 | No |
| Contributions received in cash from employer | 2015-12-31 | $123,800,715 |
| Employer contributions (assets) at end of year | 2015-12-31 | $1,042,456 |
| Employer contributions (assets) at beginning of year | 2015-12-31 | $0 |
| Income. Dividends from preferred stock | 2015-12-31 | $198,056 |
| Income. Dividends from common stock | 2015-12-31 | $8,642,290 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $443,916,914 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $138,285,641 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $127,176,123 |
| Contract administrator fees | 2015-12-31 | $5,734,156 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $552,084,336 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $645,210,355 |
| Liabilities. Value of benefit claims payable at end of year | 2015-12-31 | $1,909,980 |
| Liabilities. Value of benefit claims payable at beginning of year | 2015-12-31 | $860,146 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2015-12-31 | No |
| Aggregate proceeds on sale of assets | 2015-12-31 | $350,443,247 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $344,086,094 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2015-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2015-12-31 | Disclaimer |
| Accountancy firm name | 2015-12-31 | KPMG LLP |
| Accountancy firm EIN | 2015-12-31 | 131673581 |
| 2014 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $44,805,571 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $44,805,571 |
| Total transfer of assets to this plan | 2014-12-31 | $26,193 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $7,157,533 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $8,154,282 |
| Total income from all sources (including contributions) | 2014-12-31 | $694,255,497 |
| Total loss/gain on sale of assets | 2014-12-31 | $4,536,770 |
| Total of all expenses incurred | 2014-12-31 | $452,802,705 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $443,305,206 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $345,194,912 |
| Value of total assets at end of year | 2014-12-31 | $5,811,450,070 |
| Value of total assets at beginning of year | 2014-12-31 | $5,570,967,834 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $9,497,499 |
| Total interest from all sources | 2014-12-31 | $10,978,721 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $128,973,627 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2014-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $118,793,026 |
| Assets. Real estate other than employer real property at end of year | 2014-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2014-12-31 | $8,030,570 |
| Administrative expenses professional fees incurred | 2014-12-31 | $708,981 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $2,450,676 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $2,180,000 |
| Was this plan covered by a fidelity bond | 2014-12-31 | Yes |
| Value of fidelity bond cover | 2014-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2014-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2014-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Contributions received from participants | 2014-12-31 | $221,610,797 |
| Participant contributions at end of year | 2014-12-31 | $76,469,264 |
| Participant contributions at beginning of year | 2014-12-31 | $74,061,477 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $668,282,887 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $712,927,935 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2014-12-31 | $11,158,574 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $14,197,281 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $5,580,693 |
| Other income not declared elsewhere | 2014-12-31 | $24,564,202 |
| Administrative expenses (other) incurred | 2014-12-31 | $645,738 |
| Liabilities. Value of operating payables at end of year | 2014-12-31 | $6,297,387 |
| Liabilities. Value of operating payables at beginning of year | 2014-12-31 | $7,217,947 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Value of net income/loss | 2014-12-31 | $241,452,792 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $5,804,292,537 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $5,562,813,552 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2014-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2014-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2014-12-31 | $7,836,990 |
| Assets. partnership/joint venture interests at beginning of year | 2014-12-31 | $3,221,000 |
| Investment advisory and management fees | 2014-12-31 | $4,209,780 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $3,709,170,525 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $3,432,859,120 |
| Interest on participant loans | 2014-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2014-12-31 | $495,129 |
| Interest earned on other investments | 2014-12-31 | $1,687,616 |
| Income. Interest from US Government securities | 2014-12-31 | $3,018,446 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $5,777,592 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $403,289,946 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $403,597,412 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $25,699,004 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $53,892,065 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $53,892,065 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $-62 |
| Asset value of US Government securities at end of year | 2014-12-31 | $131,667,019 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $104,298,286 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $135,153,356 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $48,338 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2014-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2014-12-31 | No |
| Contributions received in cash from employer | 2014-12-31 | $112,425,541 |
| Employer contributions (assets) at end of year | 2014-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2014-12-31 | $15,529,008 |
| Income. Dividends from preferred stock | 2014-12-31 | $163,505 |
| Income. Dividends from common stock | 2014-12-31 | $10,017,096 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $443,305,206 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $127,176,123 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $99,534,393 |
| Contract administrator fees | 2014-12-31 | $3,933,000 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $645,210,355 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $655,255,875 |
| Liabilities. Value of benefit claims payable at end of year | 2014-12-31 | $860,146 |
| Liabilities. Value of benefit claims payable at beginning of year | 2014-12-31 | $936,335 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2014-12-31 | No |
| Aggregate proceeds on sale of assets | 2014-12-31 | $340,926,151 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $336,389,381 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2014-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2014-12-31 | Disclaimer |
| Accountancy firm name | 2014-12-31 | KPMG LLP |
| Accountancy firm EIN | 2014-12-31 | 131673581 |
| 2013 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2013-12-31 | $7,609 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $41,634,180 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $41,641,789 |
| Total transfer of assets from this plan | 2013-12-31 | $962,881 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $8,154,282 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $17,044,065 |
| Total income from all sources (including contributions) | 2013-12-31 | $1,259,534,624 |
| Total loss/gain on sale of assets | 2013-12-31 | $34,553,229 |
| Total of all expenses incurred | 2013-12-31 | $543,523,084 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $536,167,935 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $375,143,807 |
| Value of total assets at end of year | 2013-12-31 | $5,570,967,834 |
| Value of total assets at beginning of year | 2013-12-31 | $4,864,808,958 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $7,355,149 |
| Total interest from all sources | 2013-12-31 | $6,028,693 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $148,964,652 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2013-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $143,802,752 |
| Assets. Real estate other than employer real property at end of year | 2013-12-31 | $8,030,570 |
| Assets. Real estate other than employer real property at beginning of year | 2013-12-31 | $432,712 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2013-12-31 | $2,180,000 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2013-12-31 | $0 |
| Was this plan covered by a fidelity bond | 2013-12-31 | Yes |
| Value of fidelity bond cover | 2013-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2013-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2013-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Contributions received from participants | 2013-12-31 | $228,888,103 |
| Participant contributions at end of year | 2013-12-31 | $74,061,477 |
| Participant contributions at beginning of year | 2013-12-31 | $71,568,753 |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $712,927,935 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $649,756,417 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2013-12-31 | $12,575,301 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $5,580,693 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $7,009,110 |
| Other income not declared elsewhere | 2013-12-31 | $-566,355 |
| Administrative expenses (other) incurred | 2013-12-31 | $5,903 |
| Liabilities. Value of operating payables at end of year | 2013-12-31 | $7,217,947 |
| Liabilities. Value of operating payables at beginning of year | 2013-12-31 | $12,665,731 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Value of net income/loss | 2013-12-31 | $716,011,540 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $5,562,813,552 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $4,847,764,893 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2013-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2013-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2013-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2013-12-31 | $3,221,000 |
| Assets. partnership/joint venture interests at beginning of year | 2013-12-31 | $783,503 |
| Investment advisory and management fees | 2013-12-31 | $819,070 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $3,432,859,120 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $3,425,379,094 |
| Interest on participant loans | 2013-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2013-12-31 | $152,925 |
| Interest earned on other investments | 2013-12-31 | $595,121 |
| Income. Interest from US Government securities | 2013-12-31 | $1,793,872 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $3,482,732 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $403,597,412 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $525,984,936 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $53,892,065 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $18,010,941 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $18,010,941 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $4,043 |
| Asset value of US Government securities at end of year | 2013-12-31 | $104,298,286 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $652,913,314 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $855,495 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2013-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2013-12-31 | No |
| Contributions received in cash from employer | 2013-12-31 | $133,680,403 |
| Employer contributions (assets) at end of year | 2013-12-31 | $15,529,008 |
| Employer contributions (assets) at beginning of year | 2013-12-31 | $34,423,525 |
| Income. Dividends from preferred stock | 2013-12-31 | $71,367 |
| Income. Dividends from common stock | 2013-12-31 | $5,090,533 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $536,167,935 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $99,534,393 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $0 |
| Contract administrator fees | 2013-12-31 | $6,530,176 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $655,255,875 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $131,459,967 |
| Liabilities. Value of benefit claims payable at end of year | 2013-12-31 | $936,335 |
| Liabilities. Value of benefit claims payable at beginning of year | 2013-12-31 | $4,378,334 |
| Did the plan have assets held for investment | 2013-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2013-12-31 | No |
| Aggregate proceeds on sale of assets | 2013-12-31 | $383,083,206 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $348,529,977 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2013-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2013-12-31 | Disclaimer |
| Accountancy firm name | 2013-12-31 | KPMG LLP |
| Accountancy firm EIN | 2013-12-31 | 131673581 |
| 2012 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2012-12-31 | $-133,156 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $34,639,256 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $34,506,100 |
| Total transfer of assets from this plan | 2012-12-31 | $26,773,228 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $17,044,065 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $18,551,332 |
| Total income from all sources (including contributions) | 2012-12-31 | $918,389,627 |
| Total loss/gain on sale of assets | 2012-12-31 | $0 |
| Total of all expenses incurred | 2012-12-31 | $440,090,001 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $434,364,220 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $400,529,682 |
| Value of total assets at end of year | 2012-12-31 | $4,864,808,958 |
| Value of total assets at beginning of year | 2012-12-31 | $4,414,789,827 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $5,725,781 |
| Total interest from all sources | 2012-12-31 | $24,341,067 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $84,432,162 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2012-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $84,432,162 |
| Assets. Real estate other than employer real property at end of year | 2012-12-31 | $432,712 |
| Assets. Real estate other than employer real property at beginning of year | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $3,769,081 |
| Was this plan covered by a fidelity bond | 2012-12-31 | Yes |
| Value of fidelity bond cover | 2012-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2012-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2012-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Contributions received from participants | 2012-12-31 | $239,545,660 |
| Participant contributions at end of year | 2012-12-31 | $71,568,753 |
| Participant contributions at beginning of year | 2012-12-31 | $70,332,046 |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $649,756,417 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $623,759,400 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2012-12-31 | $11,372,211 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2012-12-31 | $3,598,536 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $7,009,110 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $63,527,611 |
| Other income not declared elsewhere | 2012-12-31 | $6,079,956 |
| Administrative expenses (other) incurred | 2012-12-31 | $0 |
| Liabilities. Value of operating payables at end of year | 2012-12-31 | $12,665,731 |
| Liabilities. Value of operating payables at beginning of year | 2012-12-31 | $17,771,534 |
| Total non interest bearing cash at end of year | 2012-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Value of net income/loss | 2012-12-31 | $478,299,626 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $4,847,764,893 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $4,396,238,495 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2012-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2012-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2012-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2012-12-31 | $783,503 |
| Assets. partnership/joint venture interests at beginning of year | 2012-12-31 | $472,591 |
| Investment advisory and management fees | 2012-12-31 | $801,676 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $3,425,379,094 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $3,010,392,278 |
| Income. Interest from US Government securities | 2012-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2012-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $525,984,936 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $480,536,154 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $18,010,941 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $28,372,426 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $28,372,426 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $24,341,067 |
| Asset value of US Government securities at end of year | 2012-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $365,493,841 |
| Net investment gain/loss from pooled separate accounts | 2012-12-31 | $128,198 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $2,878,621 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2012-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2012-12-31 | No |
| Contributions received in cash from employer | 2012-12-31 | $149,611,811 |
| Employer contributions (assets) at end of year | 2012-12-31 | $34,423,525 |
| Employer contributions (assets) at beginning of year | 2012-12-31 | $18,691,545 |
| Income. Dividends from preferred stock | 2012-12-31 | $0 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $430,765,684 |
| Contract administrator fees | 2012-12-31 | $1,155,024 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $131,459,967 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $118,705,776 |
| Liabilities. Value of benefit claims payable at end of year | 2012-12-31 | $4,378,334 |
| Liabilities. Value of benefit claims payable at beginning of year | 2012-12-31 | $779,798 |
| Did the plan have assets held for investment | 2012-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2012-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2012-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2012-12-31 | Disclaimer |
| Accountancy firm name | 2012-12-31 | KPMG LLP |
| Accountancy firm EIN | 2012-12-31 | 131673581 |
| 2011 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2011-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-1,622,791 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-1,622,791 |
| Total transfer of assets to this plan | 2011-12-31 | $67,616,825 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $18,551,332 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $12,748,606 |
| Total income from all sources (including contributions) | 2011-12-31 | $364,289,786 |
| Total loss/gain on sale of assets | 2011-12-31 | $-4,563,183 |
| Total of all expenses incurred | 2011-12-31 | $350,738,213 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $345,920,790 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $382,691,545 |
| Value of total assets at end of year | 2011-12-31 | $4,414,789,827 |
| Value of total assets at beginning of year | 2011-12-31 | $4,327,818,703 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $4,817,423 |
| Total interest from all sources | 2011-12-31 | $6,538,518 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $55,094,261 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2011-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $53,511,535 |
| Assets. Real estate other than employer real property at end of year | 2011-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2011-12-31 | $658,798 |
| Administrative expenses professional fees incurred | 2011-12-31 | $870,900 |
| Was this plan covered by a fidelity bond | 2011-12-31 | Yes |
| Value of fidelity bond cover | 2011-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2011-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2011-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Contributions received from participants | 2011-12-31 | $240,461,993 |
| Participant contributions at end of year | 2011-12-31 | $70,332,046 |
| Participant contributions at beginning of year | 2011-12-31 | $67,624,401 |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $623,759,400 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $606,076,625 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2011-12-31 | $9,014,391 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $63,527,611 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $40,148,140 |
| Other income not declared elsewhere | 2011-12-31 | $9,362,551 |
| Administrative expenses (other) incurred | 2011-12-31 | $1,000 |
| Liabilities. Value of operating payables at end of year | 2011-12-31 | $17,771,534 |
| Liabilities. Value of operating payables at beginning of year | 2011-12-31 | $12,386,265 |
| Total non interest bearing cash at end of year | 2011-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $750 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Value of net income/loss | 2011-12-31 | $13,551,573 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $4,396,238,495 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $4,315,070,097 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2011-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2011-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2011-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2011-12-31 | $472,591 |
| Assets. partnership/joint venture interests at beginning of year | 2011-12-31 | $821,392 |
| Investment advisory and management fees | 2011-12-31 | $697,474 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $3,010,392,278 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $3,013,911,101 |
| Interest on participant loans | 2011-12-31 | $3,117,545 |
| Interest earned on other investments | 2011-12-31 | $17,855 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $480,536,154 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $416,132,445 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $28,372,426 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $31,943,243 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $31,943,243 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $3,403,118 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-109,634,558 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $26,423,443 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2011-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2011-12-31 | No |
| Contributions received in cash from employer | 2011-12-31 | $133,215,161 |
| Employer contributions (assets) at end of year | 2011-12-31 | $18,691,545 |
| Employer contributions (assets) at beginning of year | 2011-12-31 | $16,009,019 |
| Income. Dividends from common stock | 2011-12-31 | $1,582,726 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2011-12-31 | $345,920,790 |
| Contract administrator fees | 2011-12-31 | $3,248,049 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $118,705,776 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $134,492,789 |
| Liabilities. Value of benefit claims payable at end of year | 2011-12-31 | $779,798 |
| Liabilities. Value of benefit claims payable at beginning of year | 2011-12-31 | $362,341 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2011-12-31 | No |
| Aggregate proceeds on sale of assets | 2011-12-31 | $120,175,694 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $124,738,877 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2011-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2011-12-31 | Disclaimer |
| Accountancy firm name | 2011-12-31 | KPMG LLP |
| Accountancy firm EIN | 2011-12-31 | 131673581 |
| 2010 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2010-12-31 | $90,545 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $18,579,539 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $18,670,084 |
| Total transfer of assets to this plan | 2010-12-31 | $36,370,981 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $12,748,606 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $5,036,019 |
| Total income from all sources (including contributions) | 2010-12-31 | $870,819,884 |
| Total loss/gain on sale of assets | 2010-12-31 | $3,387,367 |
| Total of all expenses incurred | 2010-12-31 | $331,113,007 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $326,698,966 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2010-12-31 | $413,768,544 |
| Value of total assets at end of year | 2010-12-31 | $4,327,818,703 |
| Value of total assets at beginning of year | 2010-12-31 | $3,744,028,258 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $4,414,041 |
| Total interest from all sources | 2010-12-31 | $7,552,018 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $47,051,397 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2010-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2010-12-31 | $45,623,608 |
| Assets. Real estate other than employer real property at end of year | 2010-12-31 | $658,798 |
| Assets. Real estate other than employer real property at beginning of year | 2010-12-31 | $2,175,505 |
| Administrative expenses professional fees incurred | 2010-12-31 | $805,742 |
| Was this plan covered by a fidelity bond | 2010-12-31 | Yes |
| Value of fidelity bond cover | 2010-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2010-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2010-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Contributions received from participants | 2010-12-31 | $248,952,088 |
| Participant contributions at end of year | 2010-12-31 | $67,624,401 |
| Participant contributions at beginning of year | 2010-12-31 | $65,076,311 |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $606,076,625 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $553,235,093 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2010-12-31 | $11,981,311 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $40,148,140 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $6,199,162 |
| Other income not declared elsewhere | 2010-12-31 | $39,949,797 |
| Liabilities. Value of operating payables at end of year | 2010-12-31 | $12,386,265 |
| Liabilities. Value of operating payables at beginning of year | 2010-12-31 | $4,419,293 |
| Total non interest bearing cash at end of year | 2010-12-31 | $750 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Value of net income/loss | 2010-12-31 | $539,706,877 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $4,315,070,097 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $3,738,992,239 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2010-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2010-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2010-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2010-12-31 | $821,392 |
| Assets. partnership/joint venture interests at beginning of year | 2010-12-31 | $0 |
| Investment advisory and management fees | 2010-12-31 | $451,154 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $3,013,911,101 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $2,564,724,563 |
| Interest on participant loans | 2010-12-31 | $3,364,039 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $416,132,445 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $410,343,175 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $31,943,243 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $19,134,544 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $19,134,544 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $4,187,979 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $312,577,981 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $27,862,696 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2010-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2010-12-31 | No |
| Contributions received in cash from employer | 2010-12-31 | $152,835,145 |
| Employer contributions (assets) at end of year | 2010-12-31 | $16,009,019 |
| Employer contributions (assets) at beginning of year | 2010-12-31 | $0 |
| Income. Dividends from common stock | 2010-12-31 | $1,427,789 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2010-12-31 | $326,698,966 |
| Contract administrator fees | 2010-12-31 | $3,157,145 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $134,492,789 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $123,139,905 |
| Liabilities. Value of benefit claims payable at end of year | 2010-12-31 | $362,341 |
| Liabilities. Value of benefit claims payable at beginning of year | 2010-12-31 | $616,726 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2010-12-31 | No |
| Aggregate proceeds on sale of assets | 2010-12-31 | $118,657,855 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $115,270,488 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2010-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2010-12-31 | Disclaimer |
| Accountancy firm name | 2010-12-31 | KPMG LLP |
| Accountancy firm EIN | 2010-12-31 | 131673581 |
| 2009 : BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN 2009 401k financial data |
|---|
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2009-12-31 | $0 |
