PENSION & INSURANCE COMMITTEE, SOUTHERN CALIFORNIA ROCK PRODUCTS has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN
| Measure | Date | Value |
|---|
| 2023 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $-2,286,836 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $-2,286,836 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $82,002 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $6,976,714 |
| Total income from all sources (including contributions) | 2023-12-31 | $7,371,971 |
| Total loss/gain on sale of assets | 2023-12-31 | $4,395,367 |
| Total of all expenses incurred | 2023-12-31 | $83,162,272 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $82,585,158 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $87,306 |
| Value of total assets at end of year | 2023-12-31 | $28,816,241 |
| Value of total assets at beginning of year | 2023-12-31 | $111,501,254 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $577,114 |
| Total interest from all sources | 2023-12-31 | $972,167 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $36,493 |
| 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 | $1,101 |
| Was this plan covered by a fidelity bond | 2023-12-31 | Yes |
| Value of fidelity bond cover | 2023-12-31 | $1,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $60,993 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $715,613 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $6,847,013 |
| Administrative expenses (other) incurred | 2023-12-31 | $175,645 |
| Liabilities. Value of operating payables at end of year | 2023-12-31 | $82,002 |
| Liabilities. Value of operating payables at beginning of year | 2023-12-31 | $129,701 |
| 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 | $-75,790,301 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $28,734,239 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $104,524,540 |
| 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 | $144,115 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-12-31 | $34,333,077 |
| Income. Interest from US Government securities | 2023-12-31 | $914,213 |
| Income. Interest from corporate debt instruments | 2023-12-31 | $57,954 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $7,671,029 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $24,965,376 |
| Asset value of US Government securities at end of year | 2023-12-31 | $21,077,740 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $18,071,883 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-12-31 | $1,909,275 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $2,258,199 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | Yes |
| 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 | $87,306 |
| Employer contributions (assets) at end of year | 2023-12-31 | $6,479 |
| Employer contributions (assets) at beginning of year | 2023-12-31 | $7,370 |
| Income. Dividends from common stock | 2023-12-31 | $35,392 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $82,585,158 |
| Asset. Corporate debt instrument preferred debt at end of year | 2023-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2023-12-31 | $501,835 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-12-31 | $12,703,530 |
| Contract administrator fees | 2023-12-31 | $84,471 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $20,202,570 |
| 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 | $171,629,785 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $167,234,418 |
| Opinion of an independent qualified public accountant for this plan | 2023-12-31 | Unqualified |
| Accountancy firm name | 2023-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2023-12-31 | 952036255 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $-2,286,836 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $-2,286,836 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $82,002 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $6,976,714 |
| Total income from all sources (including contributions) | 2023-01-01 | $7,371,971 |
| Total loss/gain on sale of assets | 2023-01-01 | $4,395,367 |
| Total of all expenses incurred | 2023-01-01 | $83,162,272 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $82,585,158 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $87,306 |
| Value of total assets at end of year | 2023-01-01 | $28,816,241 |
| Value of total assets at beginning of year | 2023-01-01 | $111,501,254 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $577,114 |
| Total interest from all sources | 2023-01-01 | $972,167 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $36,493 |
| 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 | $1,101 |
| Was this plan covered by a fidelity bond | 2023-01-01 | Yes |
| Value of fidelity bond cover | 2023-01-01 | $1,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2023-01-01 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $60,993 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $715,613 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $6,847,013 |
| Administrative expenses (other) incurred | 2023-01-01 | $175,645 |
| Liabilities. Value of operating payables at end of year | 2023-01-01 | $82,002 |
| Liabilities. Value of operating payables at beginning of year | 2023-01-01 | $129,701 |
| 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 | $-75,790,301 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $28,734,239 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $104,524,540 |
| 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 | $144,115 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-01-01 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-01-01 | $34,333,077 |
| Income. Interest from US Government securities | 2023-01-01 | $914,213 |
| Income. Interest from corporate debt instruments | 2023-01-01 | $57,954 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $7,671,029 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $24,965,376 |
| Asset value of US Government securities at end of year | 2023-01-01 | $21,077,740 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $18,071,883 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-01-01 | $1,909,275 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $2,258,199 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-01-01 | Yes |
| 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 | $87,306 |
| Employer contributions (assets) at end of year | 2023-01-01 | $6,479 |
| Employer contributions (assets) at beginning of year | 2023-01-01 | $7,370 |
| Income. Dividends from common stock | 2023-01-01 | $35,392 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-01-01 | $82,585,158 |
| Asset. Corporate debt instrument preferred debt at end of year | 2023-01-01 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2023-01-01 | $501,835 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-01-01 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-01-01 | $12,703,530 |
| Contract administrator fees | 2023-01-01 | $84,471 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $20,202,570 |
| 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 | $171,629,785 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $167,234,418 |
| Opinion of an independent qualified public accountant for this plan | 2023-01-01 | 1 |
| Accountancy firm name | 2023-01-01 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2023-01-01 | 952036255 |
| 2022 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-5,011,228 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-5,011,228 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $6,976,714 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $4,039,858 |
| Total income from all sources (including contributions) | 2022-12-31 | $-14,655,619 |
| Total loss/gain on sale of assets | 2022-12-31 | $-1,869,985 |
| Total of all expenses incurred | 2022-12-31 | $7,721,243 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $7,029,243 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $85,475 |
| Value of total assets at end of year | 2022-12-31 | $111,501,254 |
| Value of total assets at beginning of year | 2022-12-31 | $130,941,260 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $692,000 |
| Total interest from all sources | 2022-12-31 | $801,775 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $1,648,482 |
| 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 | $1,252,907 |
| Administrative expenses professional fees incurred | 2022-12-31 | $105,688 |
| Was this plan covered by a fidelity bond | 2022-12-31 | Yes |
| Value of fidelity bond cover | 2022-12-31 | $1,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $715,613 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $656,204 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $6,847,013 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $3,795,490 |
| Administrative expenses (other) incurred | 2022-12-31 | $91,552 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $129,701 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $244,368 |
| 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 | $-22,376,862 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $104,524,540 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $126,901,402 |
| 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 | $408,054 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $34,333,077 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $46,761,970 |
| Income. Interest from US Government securities | 2022-12-31 | $319,288 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $482,487 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $24,965,376 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $20,128,839 |
| Asset value of US Government securities at end of year | 2022-12-31 | $18,071,883 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $27,654,743 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $-7,441,151 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-2,868,987 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | Yes |
| 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 | $85,475 |
| Employer contributions (assets) at end of year | 2022-12-31 | $7,370 |
| Employer contributions (assets) at beginning of year | 2022-12-31 | $7,344 |
| Income. Dividends from common stock | 2022-12-31 | $395,575 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $7,029,243 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-12-31 | $501,835 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-12-31 | $492,277 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $12,703,530 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $13,406,537 |
| Contract administrator fees | 2022-12-31 | $86,706 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $20,202,570 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $21,833,346 |
| 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 | $124,514,094 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $126,384,079 |
| Opinion of an independent qualified public accountant for this plan | 2022-12-31 | Unqualified |
| Accountancy firm name | 2022-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2022-12-31 | 952036255 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-5,011,228 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-5,011,228 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $6,976,714 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $4,039,858 |
| Total income from all sources (including contributions) | 2022-01-01 | $-14,655,619 |
| Total loss/gain on sale of assets | 2022-01-01 | $-1,869,985 |
| Total of all expenses incurred | 2022-01-01 | $7,721,243 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $7,029,243 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $85,475 |
| Value of total assets at end of year | 2022-01-01 | $111,501,254 |
| Value of total assets at beginning of year | 2022-01-01 | $130,941,260 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $692,000 |
| Total interest from all sources | 2022-01-01 | $801,775 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $1,648,482 |
| 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 | $1,252,907 |
| Administrative expenses professional fees incurred | 2022-01-01 | $105,688 |
| Was this plan covered by a fidelity bond | 2022-01-01 | Yes |
| Value of fidelity bond cover | 2022-01-01 | $1,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-01-01 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $715,613 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $656,204 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $6,847,013 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $3,795,490 |
| Administrative expenses (other) incurred | 2022-01-01 | $91,552 |
| Liabilities. Value of operating payables at end of year | 2022-01-01 | $129,701 |
| Liabilities. Value of operating payables at beginning of year | 2022-01-01 | $244,368 |
| 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 | $-22,376,862 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $104,524,540 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $126,901,402 |
| 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 | $408,054 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-01-01 | $34,333,077 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-01-01 | $46,761,970 |
| Income. Interest from US Government securities | 2022-01-01 | $319,288 |
| Income. Interest from corporate debt instruments | 2022-01-01 | $482,487 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $24,965,376 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $20,128,839 |
| Asset value of US Government securities at end of year | 2022-01-01 | $18,071,883 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $27,654,743 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-01-01 | $-7,441,151 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-2,868,987 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-01-01 | Yes |
| 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 | $85,475 |
| Employer contributions (assets) at end of year | 2022-01-01 | $7,370 |
| Employer contributions (assets) at beginning of year | 2022-01-01 | $7,344 |
| Income. Dividends from common stock | 2022-01-01 | $395,575 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-01-01 | $7,029,243 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-01-01 | $501,835 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-01-01 | $492,277 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-01-01 | $12,703,530 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-01-01 | $13,406,537 |
| Contract administrator fees | 2022-01-01 | $86,706 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $20,202,570 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $21,833,346 |
| 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 | $124,514,094 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $126,384,079 |
| Opinion of an independent qualified public accountant for this plan | 2022-01-01 | 1 |
| Accountancy firm name | 2022-01-01 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2022-01-01 | 952036255 |
| 2021 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-660,117 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-660,117 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $4,039,858 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $2,808,348 |
| Total income from all sources (including contributions) | 2021-12-31 | $17,014,560 |
| Total loss/gain on sale of assets | 2021-12-31 | $7,810,560 |
| Total of all expenses incurred | 2021-12-31 | $7,855,562 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $7,085,558 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $82,374 |
| Value of total assets at end of year | 2021-12-31 | $130,941,260 |
| Value of total assets at beginning of year | 2021-12-31 | $120,550,752 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $770,004 |
| Total interest from all sources | 2021-12-31 | $786,328 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $2,536,842 |
| 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 | $2,010,746 |
| Administrative expenses professional fees incurred | 2021-12-31 | $110,492 |
| Was this plan covered by a fidelity bond | 2021-12-31 | Yes |
| Value of fidelity bond cover | 2021-12-31 | $1,000,000 |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2021-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2021-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2021-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2021-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $656,204 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $738,942 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $3,795,490 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $2,620,095 |
| Administrative expenses (other) incurred | 2021-12-31 | $89,042 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $244,368 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $188,253 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Value of net income/loss | 2021-12-31 | $9,158,998 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $126,901,402 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $117,742,404 |
| 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 | $484,920 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $46,761,970 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $26,307,034 |
| Income. Interest from US Government securities | 2021-12-31 | $467,600 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $20,128,839 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $23,556,868 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $318,728 |
| Asset value of US Government securities at end of year | 2021-12-31 | $27,654,743 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $22,299,120 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $3,513,814 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $2,944,759 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | Yes |
| 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 | $82,374 |
| Employer contributions (assets) at end of year | 2021-12-31 | $7,344 |
| Employer contributions (assets) at beginning of year | 2021-12-31 | $7,467 |
| Income. Dividends from common stock | 2021-12-31 | $526,096 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2021-12-31 | $7,085,558 |
| Asset. Corporate debt instrument preferred debt at end of year | 2021-12-31 | $492,277 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2021-12-31 | $431,253 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $13,406,537 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $18,138,378 |
| Contract administrator fees | 2021-12-31 | $85,550 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $21,833,346 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $29,071,690 |
| 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 | $105,698,461 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $97,887,901 |
| Opinion of an independent qualified public accountant for this plan | 2021-12-31 | Unqualified |
| Accountancy firm name | 2021-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2021-12-31 | 952036255 |
| 2020 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $882,043 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $882,043 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $2,808,348 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $3,235,836 |
| Total income from all sources (including contributions) | 2020-12-31 | $9,446,567 |
| Total loss/gain on sale of assets | 2020-12-31 | $4,105,688 |
| Total of all expenses incurred | 2020-12-31 | $8,016,892 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $7,306,463 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $97,106 |
| Value of total assets at end of year | 2020-12-31 | $120,550,752 |
| Value of total assets at beginning of year | 2020-12-31 | $119,548,565 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $710,429 |
| Total interest from all sources | 2020-12-31 | $941,941 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $1,078,874 |
| 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 | $482,367 |
| Administrative expenses professional fees incurred | 2020-12-31 | $89,766 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $1,000,000 |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2020-12-31 | 0 |
| Minimum employer required contribution for this plan year | 2020-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2020-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $738,942 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $800,526 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $2,620,095 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $3,054,489 |
| Administrative expenses (other) incurred | 2020-12-31 | $85,866 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $188,253 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $181,347 |
| 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 | $1,429,675 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $117,742,404 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $116,312,729 |
| 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 | $451,746 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $26,307,034 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $33,914,578 |
| Income. Interest from US Government securities | 2020-12-31 | $334,130 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $607,811 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $23,556,868 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $18,679,062 |
| Asset value of US Government securities at end of year | 2020-12-31 | $22,299,120 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $26,790,314 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $485,868 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $1,855,047 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | Yes |
| 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 | $97,106 |
| Employer contributions (assets) at end of year | 2020-12-31 | $7,467 |
| Employer contributions (assets) at beginning of year | 2020-12-31 | $7,351 |
| Income. Dividends from common stock | 2020-12-31 | $596,507 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2020-12-31 | $7,306,463 |
| Asset. Corporate debt instrument preferred debt at end of year | 2020-12-31 | $431,253 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2020-12-31 | $797,412 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $18,138,378 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $11,437,657 |
| Contract administrator fees | 2020-12-31 | $83,051 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $29,071,690 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $27,121,665 |
| 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 | $175,810,611 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $171,704,923 |
| Opinion of an independent qualified public accountant for this plan | 2020-12-31 | Unqualified |
| Accountancy firm name | 2020-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2020-12-31 | 952036255 |
| 2019 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $3,288,265 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $3,288,265 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $3,235,836 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $2,401,839 |
| Total income from all sources (including contributions) | 2019-12-31 | $19,096,759 |
| Total loss/gain on sale of assets | 2019-12-31 | $3,594,636 |
| Total of all expenses incurred | 2019-12-31 | $8,015,702 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $7,279,325 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $88,077 |
| Value of total assets at end of year | 2019-12-31 | $119,548,565 |
| Value of total assets at beginning of year | 2019-12-31 | $107,633,511 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $736,377 |
| Total interest from all sources | 2019-12-31 | $949,289 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $2,521,235 |
| 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 | $1,892,572 |
| Administrative expenses professional fees incurred | 2019-12-31 | $100,206 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $1,000,000 |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2019-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2019-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2019-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2019-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $800,526 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $273,525 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $3,054,489 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $2,287,232 |
| Administrative expenses (other) incurred | 2019-12-31 | $91,672 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $181,347 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $114,607 |
| 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 | $11,081,057 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $116,312,729 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $105,231,672 |
| 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 | $462,239 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $33,914,578 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $32,186,369 |
| Income. Interest from US Government securities | 2019-12-31 | $511,985 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $437,304 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $18,679,062 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $17,803,626 |
| Asset value of US Government securities at end of year | 2019-12-31 | $26,790,314 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $21,539,310 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $4,779,077 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $3,876,180 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| 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 | $88,077 |
| Employer contributions (assets) at end of year | 2019-12-31 | $7,351 |
| Employer contributions (assets) at beginning of year | 2019-12-31 | $4,556 |
| Income. Dividends from common stock | 2019-12-31 | $628,663 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $7,279,325 |
| Asset. Corporate debt instrument preferred debt at end of year | 2019-12-31 | $797,412 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $969,738 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $11,437,657 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $11,718,740 |
| Contract administrator fees | 2019-12-31 | $82,260 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $27,121,665 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $23,137,647 |
| 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 | $134,601,529 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $131,006,893 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2019-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Unqualified |
| Accountancy firm name | 2019-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2019-12-31 | 952036255 |
| 2018 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-4,834,532 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-4,834,532 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $2,401,839 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $721,652 |
| Total income from all sources (including contributions) | 2018-12-31 | $-4,686,452 |
| Total loss/gain on sale of assets | 2018-12-31 | $2,141,143 |
| Total of all expenses incurred | 2018-12-31 | $7,992,546 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $7,257,232 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $92,868 |
| Value of total assets at end of year | 2018-12-31 | $107,633,511 |
| Value of total assets at beginning of year | 2018-12-31 | $118,632,322 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $735,314 |
| Total interest from all sources | 2018-12-31 | $950,195 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $1,692,583 |
| 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 | $1,193,602 |
| Administrative expenses professional fees incurred | 2018-12-31 | $104,098 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $1,000,000 |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2018-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2018-12-31 | $0 |
| Funding deficiency by the employer to the plan for this plan year | 2018-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2018-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2018-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $273,525 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $253,659 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $2,287,232 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $546,658 |
| Other income not declared elsewhere | 2018-12-31 | $787 |
| Administrative expenses (other) incurred | 2018-12-31 | $92,824 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $114,607 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $174,994 |
| 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 | $-12,678,998 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $105,231,672 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $117,910,670 |
| 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 | $470,742 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $32,186,369 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $18,295,258 |
| Income. Interest from US Government securities | 2018-12-31 | $539,634 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $410,561 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $17,803,626 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $27,599,877 |
| Asset value of US Government securities at end of year | 2018-12-31 | $21,539,310 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $30,595,914 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-2,840,334 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-1,889,162 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | Yes |
| 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 | $92,868 |
| Employer contributions (assets) at end of year | 2018-12-31 | $4,556 |
| Employer contributions (assets) at beginning of year | 2018-12-31 | $9,702 |
| Income. Dividends from common stock | 2018-12-31 | $498,981 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2018-12-31 | $7,257,232 |
| Asset. Corporate debt instrument preferred debt at end of year | 2018-12-31 | $969,738 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2018-12-31 | $2,689,147 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $11,718,740 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $13,129,345 |
| Contract administrator fees | 2018-12-31 | $67,650 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $23,137,647 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $26,059,420 |
| 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 | $84,916,112 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $82,774,969 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2018-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2018-12-31 | Unqualified |
| Accountancy firm name | 2018-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2018-12-31 | 952036255 |
| 2017 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $2,439,207 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $2,439,207 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $721,652 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $3,714,276 |
| Total income from all sources (including contributions) | 2017-12-31 | $13,923,532 |
| Total loss/gain on sale of assets | 2017-12-31 | $2,135,737 |
| Total of all expenses incurred | 2017-12-31 | $8,130,491 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $7,398,587 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $94,681 |
| Value of total assets at end of year | 2017-12-31 | $118,632,322 |
| Value of total assets at beginning of year | 2017-12-31 | $115,831,905 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $731,904 |
| Total interest from all sources | 2017-12-31 | $984,811 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $1,279,258 |
| 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 | $744,725 |
| Administrative expenses professional fees incurred | 2017-12-31 | $92,885 |
| Was this plan covered by a fidelity bond | 2017-12-31 | Yes |
| Value of fidelity bond cover | 2017-12-31 | $1,000,000 |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2017-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2017-12-31 | $0 |
| Funding deficiency by the employer to the plan for this plan year | 2017-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2017-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2017-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $253,659 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $256,720 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $546,658 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $3,591,195 |
| Other income not declared elsewhere | 2017-12-31 | $353 |
| Administrative expenses (other) incurred | 2017-12-31 | $79,758 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $174,994 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $123,081 |
| 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 | $5,793,041 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $117,910,670 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $112,117,629 |
| 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 | $496,261 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $18,295,258 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $15,642,809 |
| Income. Interest from US Government securities | 2017-12-31 | $571,753 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $413,058 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $27,599,877 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $26,163,830 |
| Asset value of US Government securities at end of year | 2017-12-31 | $30,595,914 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $34,976,038 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $12,600,441 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $-5,610,956 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | Yes |
| 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 | $94,681 |
| Employer contributions (assets) at end of year | 2017-12-31 | $9,702 |
| Employer contributions (assets) at beginning of year | 2017-12-31 | $7,449 |
| Income. Dividends from common stock | 2017-12-31 | $534,533 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $7,398,587 |
| Asset. Corporate debt instrument preferred debt at end of year | 2017-12-31 | $2,689,147 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2017-12-31 | $2,358,007 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $13,129,345 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $12,708,517 |
| Contract administrator fees | 2017-12-31 | $63,000 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $26,059,420 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $23,718,535 |
| 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 | $168,235,730 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $166,099,993 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2017-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2017-12-31 | Unqualified |
| Accountancy firm name | 2017-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2017-12-31 | 952036255 |
| 2016 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $1,972,163 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $1,972,163 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $3,714,276 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $143,516 |
| Total income from all sources (including contributions) | 2016-12-31 | $8,534,608 |
| Total loss/gain on sale of assets | 2016-12-31 | $965,399 |
| Total of all expenses incurred | 2016-12-31 | $8,224,079 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $7,539,344 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $103,182 |
| Value of total assets at end of year | 2016-12-31 | $115,831,905 |
| Value of total assets at beginning of year | 2016-12-31 | $111,950,616 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $684,735 |
| Total interest from all sources | 2016-12-31 | $973,745 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $1,759,094 |
| 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 | $1,139,514 |
| Administrative expenses professional fees incurred | 2016-12-31 | $94,649 |
| Was this plan covered by a fidelity bond | 2016-12-31 | Yes |
| Value of fidelity bond cover | 2016-12-31 | $1,000,000 |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2016-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2016-12-31 | $0 |
| Funding deficiency by the employer to the plan for this plan year | 2016-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2016-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2016-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $256,720 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $244,590 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $3,591,195 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $24,693 |
| Other income not declared elsewhere | 2016-12-31 | $1,058 |
| Administrative expenses (other) incurred | 2016-12-31 | $91,193 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $123,081 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $118,823 |
| 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 | $310,529 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $112,117,629 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $111,807,100 |
| 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 |
| Investment advisory and management fees | 2016-12-31 | $438,893 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $15,642,809 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $23,232,628 |
| Income. Interest from US Government securities | 2016-12-31 | $559,595 |
| Income. Interest from corporate debt instruments | 2016-12-31 | $414,150 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $26,163,830 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $26,013,799 |
| Asset value of US Government securities at end of year | 2016-12-31 | $34,976,038 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $27,608,657 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $1,984,934 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $775,033 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | Yes |
| 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 | $103,182 |
| Employer contributions (assets) at end of year | 2016-12-31 | $7,449 |
| Employer contributions (assets) at beginning of year | 2016-12-31 | $9,286 |
| Income. Dividends from common stock | 2016-12-31 | $619,580 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $7,539,344 |
| Asset. Corporate debt instrument preferred debt at end of year | 2016-12-31 | $2,358,007 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2016-12-31 | $1,788,630 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-12-31 | $12,708,517 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-12-31 | $13,246,599 |
| Contract administrator fees | 2016-12-31 | $60,000 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $23,718,535 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $19,806,427 |
| 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 | $155,090,243 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $154,124,844 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2016-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2016-12-31 | Unqualified |
| Accountancy firm name | 2016-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2016-12-31 | 952036255 |
| 2015 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-2,642,267 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-2,642,267 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $143,516 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $1,279,854 |
| Total income from all sources (including contributions) | 2015-12-31 | $-338,890 |
| Total loss/gain on sale of assets | 2015-12-31 | $1,041,510 |
| Total of all expenses incurred | 2015-12-31 | $8,336,904 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $7,584,136 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $109,835 |
| Value of total assets at end of year | 2015-12-31 | $111,950,616 |
| Value of total assets at beginning of year | 2015-12-31 | $121,762,748 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $752,768 |
| Total interest from all sources | 2015-12-31 | $929,040 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $1,976,547 |
| 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 | $1,522,007 |
| Administrative expenses professional fees incurred | 2015-12-31 | $98,244 |
| Was this plan covered by a fidelity bond | 2015-12-31 | Yes |
| Value of fidelity bond cover | 2015-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2015-12-31 | No |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2015-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2015-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2015-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2015-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $244,590 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $161,959 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $24,693 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $1,158,591 |
| Other income not declared elsewhere | 2015-12-31 | $6,349 |
| Administrative expenses (other) incurred | 2015-12-31 | $133,451 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $118,823 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $121,263 |
| 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 | $-8,675,794 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $111,807,100 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $120,482,894 |
| 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 |
| Investment advisory and management fees | 2015-12-31 | $461,073 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $23,232,628 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $29,242,543 |
| Income. Interest from US Government securities | 2015-12-31 | $392,042 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $536,998 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $26,013,799 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $34,024,198 |
| Asset value of US Government securities at end of year | 2015-12-31 | $27,608,657 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $21,441,928 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $-293,081 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-1,466,823 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | Yes |
| 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 | $109,835 |
| Employer contributions (assets) at end of year | 2015-12-31 | $9,286 |
| Employer contributions (assets) at beginning of year | 2015-12-31 | $7,955 |
| Income. Dividends from common stock | 2015-12-31 | $454,540 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $7,584,136 |
| Asset. Corporate debt instrument preferred debt at end of year | 2015-12-31 | $1,788,630 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2015-12-31 | $11,291,407 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $13,246,599 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $4,831,500 |
| Contract administrator fees | 2015-12-31 | $60,000 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $19,806,427 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $20,761,258 |
| 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 | $136,197,628 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $135,156,118 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2015-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2015-12-31 | Unqualified |
| Accountancy firm name | 2015-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2015-12-31 | 952036255 |
| 2014 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-1,614,490 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-1,614,490 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $1,279,854 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $299,175 |
| Total income from all sources (including contributions) | 2014-12-31 | $8,541,893 |
| Total loss/gain on sale of assets | 2014-12-31 | $4,041,054 |
| Total of all expenses incurred | 2014-12-31 | $8,365,193 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $7,584,186 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $100,687 |
| Value of total assets at end of year | 2014-12-31 | $121,762,748 |
| Value of total assets at beginning of year | 2014-12-31 | $120,605,369 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $781,007 |
| Total interest from all sources | 2014-12-31 | $663,807 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $2,475,476 |
| 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 | $2,003,337 |
| Administrative expenses professional fees incurred | 2014-12-31 | $105,992 |
| Was this plan covered by a fidelity bond | 2014-12-31 | Yes |
| Value of fidelity bond cover | 2014-12-31 | $1,000,000 |
| If this is an individual account plan, was there a blackout period | 2014-12-31 | No |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2014-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2014-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2014-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2014-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $161,959 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $268,136 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $1,158,591 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $188,146 |
| Other income not declared elsewhere | 2014-12-31 | $214 |
| Administrative expenses (other) incurred | 2014-12-31 | $208,971 |
| Liabilities. Value of operating payables at end of year | 2014-12-31 | $121,263 |
| Liabilities. Value of operating payables at beginning of year | 2014-12-31 | $111,029 |
| 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 | $176,700 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $120,482,894 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $120,306,194 |
| 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 |
| Investment advisory and management fees | 2014-12-31 | $406,044 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $29,242,543 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $28,211,576 |
| Interest earned on other investments | 2014-12-31 | $19,300 |
| Income. Interest from US Government securities | 2014-12-31 | $232,097 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $412,410 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $34,024,198 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $28,906,835 |
| Asset value of US Government securities at end of year | 2014-12-31 | $21,441,928 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $18,525,051 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $3,556,878 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $-681,733 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | Yes |
| 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 | $100,687 |
| Employer contributions (assets) at end of year | 2014-12-31 | $7,955 |
| Employer contributions (assets) at beginning of year | 2014-12-31 | $13,885 |
| Income. Dividends from common stock | 2014-12-31 | $472,139 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $7,584,186 |
| Asset. Corporate debt instrument preferred debt at end of year | 2014-12-31 | $11,291,407 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2014-12-31 | $11,309,724 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $4,831,500 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $5,088,143 |
| Contract administrator fees | 2014-12-31 | $60,000 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $20,761,258 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $28,282,019 |
| 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 | $105,812,813 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $101,771,759 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2014-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2014-12-31 | Unqualified |
| Accountancy firm name | 2014-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2014-12-31 | 952036255 |
| 2013 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $5,554,883 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $5,554,883 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $299,175 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $211,475 |
| Total income from all sources (including contributions) | 2013-12-31 | $15,959,423 |
| Total loss/gain on sale of assets | 2013-12-31 | $408,845 |
| Total of all expenses incurred | 2013-12-31 | $8,426,145 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $7,632,776 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $88,705 |
| Value of total assets at end of year | 2013-12-31 | $120,605,369 |
| Value of total assets at beginning of year | 2013-12-31 | $112,984,391 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $793,369 |
| Total interest from all sources | 2013-12-31 | $877,767 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $2,337,250 |
| 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 | $1,916,492 |
| Administrative expenses professional fees incurred | 2013-12-31 | $89,749 |
| Was this plan covered by a fidelity bond | 2013-12-31 | Yes |
| Value of fidelity bond cover | 2013-12-31 | $1,000,000 |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2013-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2013-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2013-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2013-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $268,136 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $202,144 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $188,146 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $88,816 |
| Administrative expenses (other) incurred | 2013-12-31 | $158,047 |
| Liabilities. Value of operating payables at end of year | 2013-12-31 | $111,029 |
| Liabilities. Value of operating payables at beginning of year | 2013-12-31 | $122,659 |
| 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 | $7,533,278 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $120,306,194 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $112,772,916 |
| 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 |
| Investment advisory and management fees | 2013-12-31 | $485,573 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $28,211,576 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $25,919,187 |
| Interest earned on other investments | 2013-12-31 | $9,775 |
| Income. Interest from US Government securities | 2013-12-31 | $275,727 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $591,694 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $28,906,835 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $23,442,556 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $571 |
| Asset value of US Government securities at end of year | 2013-12-31 | $18,525,051 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $20,834,325 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $578,416 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $6,113,557 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | Yes |
| 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 | $88,705 |
| Employer contributions (assets) at end of year | 2013-12-31 | $13,885 |
| Employer contributions (assets) at beginning of year | 2013-12-31 | $6,444 |
| Income. Dividends from common stock | 2013-12-31 | $420,758 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $7,632,776 |
| Asset. Corporate debt instrument preferred debt at end of year | 2013-12-31 | $11,309,724 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2013-12-31 | $14,415,215 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $5,088,143 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $6,470,319 |
| Contract administrator fees | 2013-12-31 | $60,000 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $28,282,019 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $21,694,201 |
| 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 | $281,708,410 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $281,299,565 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2013-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2013-12-31 | Unqualified |
| Accountancy firm name | 2013-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2013-12-31 | 952036255 |
| 2012 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $2,334,266 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $2,334,266 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $211,475 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $10,490,422 |
| Total income from all sources (including contributions) | 2012-12-31 | $12,483,818 |
| Total loss/gain on sale of assets | 2012-12-31 | $3,318,105 |
| Total of all expenses incurred | 2012-12-31 | $8,345,715 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $7,484,966 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $83,743 |
| Value of total assets at end of year | 2012-12-31 | $112,984,391 |
| Value of total assets at beginning of year | 2012-12-31 | $119,125,235 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $860,749 |
| Total interest from all sources | 2012-12-31 | $1,604,060 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $560,900 |
| 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 | $190,335 |
| Administrative expenses professional fees incurred | 2012-12-31 | $120,351 |
| Was this plan covered by a fidelity bond | 2012-12-31 | Yes |
| Value of fidelity bond cover | 2012-12-31 | $1,000,000 |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2012-12-31 | 0 |
| Minimum employer required contribution for this plan year | 2012-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2012-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $202,144 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $244,926 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $88,816 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $10,340,679 |
| Administrative expenses (other) incurred | 2012-12-31 | $259,582 |
| Liabilities. Value of operating payables at end of year | 2012-12-31 | $122,659 |
| Liabilities. Value of operating payables at beginning of year | 2012-12-31 | $149,743 |
| 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 | $4,138,103 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $112,772,916 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $108,634,813 |
| 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 |
| Investment advisory and management fees | 2012-12-31 | $480,816 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $25,919,187 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $23,483,940 |
| Income. Interest from US Government securities | 2012-12-31 | $560,845 |
| Income. Interest from corporate debt instruments | 2012-12-31 | $1,035,328 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $23,442,556 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $31,233,796 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $7,887 |
| Asset value of US Government securities at end of year | 2012-12-31 | $20,834,325 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $26,593,382 |
| Net investment gain/loss from pooled separate accounts | 2012-12-31 | $2,517,727 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $2,065,017 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | Yes |
| 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 | $83,743 |
| Employer contributions (assets) at end of year | 2012-12-31 | $6,444 |
| Employer contributions (assets) at beginning of year | 2012-12-31 | $8,057 |
| Income. Dividends from common stock | 2012-12-31 | $370,565 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $7,484,966 |
| Asset. Corporate debt instrument preferred debt at end of year | 2012-12-31 | $14,415,215 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2012-12-31 | $12,532,175 |
| Asset. Corporate debt instrument debt (other) at end of year | 2012-12-31 | $6,470,319 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2012-12-31 | $3,370,453 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $21,694,201 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $21,658,506 |
| 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 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $195,542,720 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $192,224,615 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2012-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2012-12-31 | Unqualified |
| Accountancy firm name | 2012-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2012-12-31 | 952036255 |
| 2011 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-780,596 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-780,596 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $10,490,422 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $166,628 |
| Total income from all sources (including contributions) | 2011-12-31 | $1,826,305 |
| Total loss/gain on sale of assets | 2011-12-31 | $2,238,147 |
| Total of all expenses incurred | 2011-12-31 | $8,365,794 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $7,463,845 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $105,092 |
| Value of total assets at end of year | 2011-12-31 | $119,125,235 |
| Value of total assets at beginning of year | 2011-12-31 | $115,340,930 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $901,949 |
| Total interest from all sources | 2011-12-31 | $1,384,777 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $601,179 |
| 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 | $166,857 |
| Administrative expenses professional fees incurred | 2011-12-31 | $111,086 |
| Was this plan covered by a fidelity bond | 2011-12-31 | Yes |
| Value of fidelity bond cover | 2011-12-31 | $1,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2011-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2011-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2011-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $244,926 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $222,555 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $10,340,679 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $0 |
| Administrative expenses (other) incurred | 2011-12-31 | $267,318 |
| Liabilities. Value of operating payables at end of year | 2011-12-31 | $149,743 |
| Liabilities. Value of operating payables at beginning of year | 2011-12-31 | $166,628 |
| 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 | $-6,539,489 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $108,634,813 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $115,174,302 |
| 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 |
| Investment advisory and management fees | 2011-12-31 | $523,545 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $23,483,940 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $5,854,945 |
| Income. Interest from US Government securities | 2011-12-31 | $553,277 |
| Income. Interest from corporate debt instruments | 2011-12-31 | $829,277 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $31,233,796 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $37,868,349 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $2,223 |
| Asset value of US Government securities at end of year | 2011-12-31 | $26,593,382 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $24,366,923 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-1,597,808 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $-124,486 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | Yes |
| 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 | $105,092 |
| Employer contributions (assets) at end of year | 2011-12-31 | $8,057 |
| Employer contributions (assets) at beginning of year | 2011-12-31 | $8,161 |
| Income. Dividends from common stock | 2011-12-31 | $434,322 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2011-12-31 | $7,463,845 |
| Asset. Corporate debt instrument preferred debt at end of year | 2011-12-31 | $12,532,175 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2011-12-31 | $8,276,871 |
| Asset. Corporate debt instrument debt (other) at end of year | 2011-12-31 | $3,370,453 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2011-12-31 | $1,309,044 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $21,658,506 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $37,434,082 |
| 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 | $270,814,979 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $268,576,832 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2011-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2011-12-31 | Unqualified |
| Accountancy firm name | 2011-12-31 | MILLER KAPLAN ARASE LLP |
| Accountancy firm EIN | 2011-12-31 | 952036255 |
| 2010 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $4,057,132 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $4,057,132 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $166,628 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $7,239,552 |
| Total income from all sources (including contributions) | 2010-12-31 | $13,906,656 |
| Total loss/gain on sale of assets | 2010-12-31 | $2,267,905 |
| Total of all expenses incurred | 2010-12-31 | $8,307,556 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $7,302,052 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2010-12-31 | $100,191 |
| Value of total assets at end of year | 2010-12-31 | $115,340,930 |
| Value of total assets at beginning of year | 2010-12-31 | $116,814,754 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $1,005,504 |
| Total interest from all sources | 2010-12-31 | $1,069,891 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $685,960 |
| 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 | $131,410 |
| Administrative expenses professional fees incurred | 2010-12-31 | $125,457 |
| Was this plan covered by a fidelity bond | 2010-12-31 | Yes |
| Value of fidelity bond cover | 2010-12-31 | $1,000,000 |
| 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 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $222,555 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $242,606 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $7,068,364 |
| Administrative expenses (other) incurred | 2010-12-31 | $297,237 |
| Liabilities. Value of operating payables at end of year | 2010-12-31 | $166,628 |
| Liabilities. Value of operating payables at beginning of year | 2010-12-31 | $171,188 |
| 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 | $5,599,100 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $115,174,302 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $109,575,202 |
| 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 |
| Investment advisory and management fees | 2010-12-31 | $582,810 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $5,854,945 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $4,587,579 |
| Income. Interest from US Government securities | 2010-12-31 | $428,491 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $641,364 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $37,868,349 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $35,962,087 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $36 |
| Asset value of US Government securities at end of year | 2010-12-31 | $24,366,923 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $30,530,885 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $1,135,956 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $4,589,621 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | Yes |
| 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 | $100,191 |
| Employer contributions (assets) at end of year | 2010-12-31 | $8,161 |
| Employer contributions (assets) at beginning of year | 2010-12-31 | $13,888 |
| Income. Dividends from common stock | 2010-12-31 | $554,550 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2010-12-31 | $7,302,052 |
| Asset. Corporate debt instrument preferred debt at end of year | 2010-12-31 | $8,276,871 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2010-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $1,309,044 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $11,184,418 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $37,434,082 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $34,293,291 |
| 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 | $278,049,699 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $275,781,794 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2010-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2010-12-31 | Unqualified |
| Accountancy firm name | 2010-12-31 | MILLER, KAPLAN, ARASE & CO., LLP |
| Accountancy firm EIN | 2010-12-31 | 952036255 |
| 2009 : SO. CA. ROCK PRODUCTS & READY MIXED CONCRETE INDUSTRIES OPERATING ENG. EMPLOYEES RET. PLAN 2009 401k financial data |
|---|
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2009-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2009-12-31 | $0 |
