EMPOWER ANNUITY INSURANCE COMPANY has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3
401k plan membership statisitcs for LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3
| Measure | Date | Value |
|---|
| 2023 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $227,666,349 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $227,666,349 |
| Total transfer of assets to this plan | 2023-12-31 | $129,498,459 |
| Total transfer of assets from this plan | 2023-12-31 | $396,801,472 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $1,667,414 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $1,405,506 |
| Total income from all sources (including contributions) | 2023-12-31 | $308,569,606 |
| Total loss/gain on sale of assets | 2023-12-31 | $59,201,599 |
| Total of all expenses incurred | 2023-12-31 | $6,418,935 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $0 |
| Value of total assets at end of year | 2023-12-31 | $1,286,574,465 |
| Value of total assets at beginning of year | 2023-12-31 | $1,251,464,899 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $6,418,935 |
| Total interest from all sources | 2023-12-31 | $1,312,004 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $20,406,854 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-12-31 | $20,406,854 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2023-12-31 | $1,879,457 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-12-31 | $770,659 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $2,042,889 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $3,001,457 |
| Assets. Loans (other than to participants) at end of year | 2023-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2023-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $1,667,414 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $1,405,506 |
| Other income not declared elsewhere | 2023-12-31 | $-17,200 |
| Administrative expenses (other) incurred | 2023-12-31 | $33,119 |
| Value of net income/loss | 2023-12-31 | $302,150,671 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $1,284,907,051 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $1,250,059,393 |
| Investment advisory and management fees | 2023-12-31 | $6,243,311 |
| 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 | $0 |
| Interest earned on other investments | 2023-12-31 | $1,312,004 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $28,310,979 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $40,585,232 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $40,585,232 |
| Asset value of US Government securities at end of year | 2023-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $0 |
| 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 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $1,254,341,140 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $1,207,107,551 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $59,201,599 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $227,666,349 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $227,666,349 |
| Total transfer of assets to this plan | 2023-01-01 | $129,498,459 |
| Total transfer of assets from this plan | 2023-01-01 | $396,801,472 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $1,667,414 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $1,405,506 |
| Total income from all sources (including contributions) | 2023-01-01 | $308,569,606 |
| Total loss/gain on sale of assets | 2023-01-01 | $59,201,599 |
| Total of all expenses incurred | 2023-01-01 | $6,418,935 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $0 |
| Value of total assets at end of year | 2023-01-01 | $1,286,574,465 |
| Value of total assets at beginning of year | 2023-01-01 | $1,251,464,899 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $6,418,935 |
| Total interest from all sources | 2023-01-01 | $1,312,004 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $20,406,854 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-01-01 | $20,406,854 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-01-01 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-01-01 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2023-01-01 | $1,879,457 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-01-01 | $770,659 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $2,042,889 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $3,001,457 |
| Assets. Loans (other than to participants) at end of year | 2023-01-01 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2023-01-01 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $1,667,414 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $1,405,506 |
| Other income not declared elsewhere | 2023-01-01 | $-17,200 |
| Administrative expenses (other) incurred | 2023-01-01 | $33,119 |
| Value of net income/loss | 2023-01-01 | $302,150,671 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $1,284,907,051 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $1,250,059,393 |
| Investment advisory and management fees | 2023-01-01 | $6,243,311 |
| 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 | $0 |
| Interest earned on other investments | 2023-01-01 | $1,312,004 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $28,310,979 |
| Asset value of US Government securities at end of year | 2023-01-01 | $0 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $0 |
| 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 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $1,254,341,140 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $1,207,107,551 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $59,201,599 |
| 2022 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-251,602,433 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-251,602,433 |
| Total transfer of assets to this plan | 2022-12-31 | $460,737,792 |
| Total transfer of assets from this plan | 2022-12-31 | $399,464,773 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $1,405,506 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $80,205,736 |
| Total income from all sources (including contributions) | 2022-12-31 | $-230,722,574 |
| Total loss/gain on sale of assets | 2022-12-31 | $-3,079,768 |
| Total of all expenses incurred | 2022-12-31 | $6,894,108 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $0 |
| Value of total assets at end of year | 2022-12-31 | $1,251,464,899 |
| Value of total assets at beginning of year | 2022-12-31 | $1,506,608,792 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $6,894,108 |
| Total interest from all sources | 2022-12-31 | $477,158 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $23,482,469 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $0 |
| Administrative expenses professional fees incurred | 2022-12-31 | $35,160 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $770,659 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $3,001,457 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $903,571 |
| Assets. Loans (other than to participants) at end of year | 2022-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2022-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $1,405,506 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $80,205,736 |
| Other income not declared elsewhere | 2022-12-31 | $0 |
| Administrative expenses (other) incurred | 2022-12-31 | $457,068 |
| Value of net income/loss | 2022-12-31 | $-237,616,682 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $1,250,059,393 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $1,426,403,056 |
| Investment advisory and management fees | 2022-12-31 | $6,401,880 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2022-12-31 | $-323 |
| Interest earned on other investments | 2022-12-31 | $13,230 |
| Income. Interest from US Government securities | 2022-12-31 | $36,553 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $40,585,232 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $27,005,080 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $27,005,080 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $427,698 |
| Asset value of US Government securities at end of year | 2022-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $1,549,863 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $0 |
| Income. Dividends from preferred stock | 2022-12-31 | $0 |
| Income. Dividends from common stock | 2022-12-31 | $23,482,469 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $1,207,107,551 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $1,477,150,278 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $1,767,579,330 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $1,770,659,098 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-251,602,433 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-251,602,433 |
| Total transfer of assets to this plan | 2022-01-01 | $460,737,792 |
| Total transfer of assets from this plan | 2022-01-01 | $399,464,773 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $1,405,506 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $80,205,736 |
| Total income from all sources (including contributions) | 2022-01-01 | $-230,722,574 |
| Total loss/gain on sale of assets | 2022-01-01 | $-3,079,768 |
| Total of all expenses incurred | 2022-01-01 | $6,894,108 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $0 |
| Value of total assets at end of year | 2022-01-01 | $1,251,464,899 |
| Value of total assets at beginning of year | 2022-01-01 | $1,506,608,792 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $6,894,108 |
| Total interest from all sources | 2022-01-01 | $477,158 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $23,482,469 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-01-01 | $0 |
| Administrative expenses professional fees incurred | 2022-01-01 | $35,160 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-01-01 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-01-01 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2022-01-01 | $770,659 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-01-01 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $3,001,457 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $903,571 |
| Assets. Loans (other than to participants) at end of year | 2022-01-01 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2022-01-01 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $1,405,506 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $80,205,736 |
| Other income not declared elsewhere | 2022-01-01 | $0 |
| Administrative expenses (other) incurred | 2022-01-01 | $457,068 |
| Value of net income/loss | 2022-01-01 | $-237,616,682 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $1,250,059,393 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $1,426,403,056 |
| Investment advisory and management fees | 2022-01-01 | $6,401,880 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-01-01 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-01-01 | $0 |
| Income. Interest from loans (other than to participants) | 2022-01-01 | $-323 |
| Interest earned on other investments | 2022-01-01 | $13,230 |
| Income. Interest from US Government securities | 2022-01-01 | $36,553 |
| Income. Interest from corporate debt instruments | 2022-01-01 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $40,585,232 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $427,698 |
| Asset value of US Government securities at end of year | 2022-01-01 | $0 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $1,549,863 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-01-01 | $0 |
| Income. Dividends from preferred stock | 2022-01-01 | $0 |
| Income. Dividends from common stock | 2022-01-01 | $23,482,469 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-01-01 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-01-01 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $1,207,107,551 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $1,477,150,278 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $1,767,579,330 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $1,770,659,098 |
| 2021 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $113,051,004 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $113,051,004 |
| Total transfer of assets to this plan | 2021-12-31 | $321,107,245 |
| Total transfer of assets from this plan | 2021-12-31 | $539,253,425 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $80,205,736 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $18,714,245 |
| Total income from all sources (including contributions) | 2021-12-31 | $362,723,591 |
| Total loss/gain on sale of assets | 2021-12-31 | $226,992,296 |
| Total of all expenses incurred | 2021-12-31 | $7,833,223 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $0 |
| Value of total assets at end of year | 2021-12-31 | $1,506,608,792 |
| Value of total assets at beginning of year | 2021-12-31 | $1,308,373,113 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $7,833,223 |
| Total interest from all sources | 2021-12-31 | $24,985 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $22,655,306 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $0 |
| Administrative expenses professional fees incurred | 2021-12-31 | $29,652 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $903,571 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $1,184,074 |
| Assets. Loans (other than to participants) at end of year | 2021-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2021-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $80,205,736 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $18,714,245 |
| Other income not declared elsewhere | 2021-12-31 | $0 |
| Administrative expenses (other) incurred | 2021-12-31 | $500,610 |
| Value of net income/loss | 2021-12-31 | $354,890,368 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $1,426,403,056 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $1,289,658,868 |
| Investment advisory and management fees | 2021-12-31 | $7,302,961 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2021-12-31 | $0 |
| Interest earned on other investments | 2021-12-31 | $3,547 |
| Income. Interest from US Government securities | 2021-12-31 | $987 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $27,005,080 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $25,428,313 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $25,428,313 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $20,451 |
| Asset value of US Government securities at end of year | 2021-12-31 | $1,549,863 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $1,849,720 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $0 |
| Income. Dividends from preferred stock | 2021-12-31 | $0 |
| Income. Dividends from common stock | 2021-12-31 | $22,655,306 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $1,477,150,278 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $1,279,911,006 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $1,889,073,392 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $1,662,081,096 |
| 2020 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $106,383,950 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $106,383,950 |
| Total transfer of assets to this plan | 2020-12-31 | $737,794,158 |
| Total transfer of assets from this plan | 2020-12-31 | $656,052,741 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $18,714,245 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $88,674,555 |
| Total income from all sources (including contributions) | 2020-12-31 | $135,584,499 |
| Total loss/gain on sale of assets | 2020-12-31 | $7,003,769 |
| Total of all expenses incurred | 2020-12-31 | $6,675,179 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $0 |
| Value of total assets at end of year | 2020-12-31 | $1,308,373,113 |
| Value of total assets at beginning of year | 2020-12-31 | $1,167,682,686 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $6,675,179 |
| Total interest from all sources | 2020-12-31 | $187,164 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $22,009,616 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $0 |
| Administrative expenses professional fees incurred | 2020-12-31 | $32,492 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $1,184,074 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $89,683,839 |
| Assets. Loans (other than to participants) at end of year | 2020-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2020-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $18,714,245 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $88,674,555 |
| Other income not declared elsewhere | 2020-12-31 | $0 |
| Administrative expenses (other) incurred | 2020-12-31 | $491,065 |
| Value of net income/loss | 2020-12-31 | $128,909,320 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $1,289,658,868 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $1,079,008,131 |
| Investment advisory and management fees | 2020-12-31 | $6,151,622 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2020-12-31 | $0 |
| Interest earned on other investments | 2020-12-31 | $14,851 |
| Income. Interest from US Government securities | 2020-12-31 | $8,945 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $25,428,313 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $25,322,571 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $25,322,571 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $163,368 |
| Asset value of US Government securities at end of year | 2020-12-31 | $1,849,720 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $946,875 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $0 |
| Income. Dividends from preferred stock | 2020-12-31 | $0 |
| Income. Dividends from common stock | 2020-12-31 | $22,009,616 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $1,279,911,006 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $1,051,729,401 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $1,561,534,456 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $1,554,530,687 |
| 2019 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $188,314,803 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $188,314,803 |
| Total transfer of assets to this plan | 2019-12-31 | $399,920,552 |
| Total transfer of assets from this plan | 2019-12-31 | $367,550,289 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $88,674,555 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $88,674,555 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $17,701,106 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $17,701,106 |
| Total income from all sources (including contributions) | 2019-12-31 | $250,383,894 |
| Total loss/gain on sale of assets | 2019-12-31 | $41,197,627 |
| Total of all expenses incurred | 2019-12-31 | $6,303,621 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $0 |
| Value of total assets at end of year | 2019-12-31 | $1,167,682,686 |
| Value of total assets at end of year | 2019-12-31 | $1,167,682,686 |
| Value of total assets at beginning of year | 2019-12-31 | $820,258,701 |
| Value of total assets at beginning of year | 2019-12-31 | $820,258,701 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $6,303,621 |
| Total interest from all sources | 2019-12-31 | $409,691 |
| Total interest from all sources | 2019-12-31 | $409,691 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $20,461,773 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $20,461,773 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $0 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $0 |
| Administrative expenses professional fees incurred | 2019-12-31 | $28,795 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $89,683,839 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $89,683,839 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $1,236,628 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $1,236,628 |
| Assets. Loans (other than to participants) at end of year | 2019-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2019-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $88,674,555 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $88,674,555 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $17,701,106 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $17,701,106 |
| Other income not declared elsewhere | 2019-12-31 | $0 |
| Administrative expenses (other) incurred | 2019-12-31 | $531,057 |
| Value of net income/loss | 2019-12-31 | $244,080,273 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $1,079,008,131 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $1,079,008,131 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $802,557,595 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $802,557,595 |
| Investment advisory and management fees | 2019-12-31 | $5,743,769 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2019-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2019-12-31 | $0 |
| Interest earned on other investments | 2019-12-31 | $3,707 |
| Interest earned on other investments | 2019-12-31 | $3,707 |
| Income. Interest from US Government securities | 2019-12-31 | $29,596 |
| Income. Interest from US Government securities | 2019-12-31 | $29,596 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $25,322,571 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $25,322,571 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $32,695,007 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $32,695,007 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $32,695,007 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $32,695,007 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $376,388 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $376,388 |
| Asset value of US Government securities at end of year | 2019-12-31 | $946,875 |
| Asset value of US Government securities at end of year | 2019-12-31 | $946,875 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $1,741,039 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $1,741,039 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $0 |
| Income. Dividends from preferred stock | 2019-12-31 | $0 |
| Income. Dividends from preferred stock | 2019-12-31 | $0 |
| Income. Dividends from common stock | 2019-12-31 | $20,461,773 |
| Income. Dividends from common stock | 2019-12-31 | $20,461,773 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $1,051,729,401 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $1,051,729,401 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $784,586,027 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $784,586,027 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $1,261,954,773 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $1,261,954,773 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $1,220,757,146 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $1,220,757,146 |
| 2018 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-117,168,512 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-117,168,512 |
| Total transfer of assets to this plan | 2018-12-31 | $352,854,135 |
| Total transfer of assets from this plan | 2018-12-31 | $286,291,122 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $17,701,106 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $5,473,077 |
| Total income from all sources (including contributions) | 2018-12-31 | $-49,934,284 |
| Total loss/gain on sale of assets | 2018-12-31 | $51,002,505 |
| Total of all expenses incurred | 2018-12-31 | $5,869,556 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $0 |
| Value of total assets at end of year | 2018-12-31 | $820,258,701 |
| Value of total assets at beginning of year | 2018-12-31 | $797,271,499 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $5,869,556 |
| Total interest from all sources | 2018-12-31 | $463,085 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $15,768,638 |
| Administrative expenses professional fees incurred | 2018-12-31 | $22,546 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $1,236,628 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $752,141 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $17,701,106 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $5,473,077 |
| Administrative expenses (other) incurred | 2018-12-31 | $528,291 |
| Value of net income/loss | 2018-12-31 | $-55,803,840 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $802,557,595 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $791,798,422 |
| Investment advisory and management fees | 2018-12-31 | $5,318,719 |
| Interest earned on other investments | 2018-12-31 | $30,378 |
| Income. Interest from US Government securities | 2018-12-31 | $25,142 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $32,695,007 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $22,107,361 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $22,107,361 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $407,565 |
| Asset value of US Government securities at end of year | 2018-12-31 | $1,741,039 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $747,940 |
| Income. Dividends from common stock | 2018-12-31 | $15,768,638 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $784,586,027 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $773,664,057 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $996,267,496 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $945,264,991 |
| 2017 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $74,327,932 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $74,327,932 |
| Total transfer of assets to this plan | 2017-12-31 | $342,324,333 |
| Total transfer of assets from this plan | 2017-12-31 | $234,275,093 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $5,473,077 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $92,089 |
| Total income from all sources (including contributions) | 2017-12-31 | $129,558,900 |
| Total loss/gain on sale of assets | 2017-12-31 | $42,777,121 |
| Total of all expenses incurred | 2017-12-31 | $4,854,798 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $0 |
| Value of total assets at end of year | 2017-12-31 | $797,271,499 |
| Value of total assets at beginning of year | 2017-12-31 | $559,137,169 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $4,854,798 |
| Total interest from all sources | 2017-12-31 | $357,614 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $12,096,233 |
| Administrative expenses professional fees incurred | 2017-12-31 | $19,368 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $2,307,189 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $752,141 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $539,362 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $5,473,077 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $92,089 |
| Administrative expenses (other) incurred | 2017-12-31 | $392,709 |
| Value of net income/loss | 2017-12-31 | $124,704,102 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $791,798,422 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $559,045,080 |
| Investment advisory and management fees | 2017-12-31 | $4,442,721 |
| Interest earned on other investments | 2017-12-31 | $185,375 |
| Income. Interest from US Government securities | 2017-12-31 | $7,463 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $22,107,361 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $17,594,266 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $17,594,266 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $164,776 |
| Asset value of US Government securities at end of year | 2017-12-31 | $747,940 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $749,203 |
| Income. Dividends from common stock | 2017-12-31 | $12,096,233 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $773,664,057 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $537,947,149 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $728,136,888 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $685,359,767 |
| 2016 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $39,008,944 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $39,008,944 |
| Total transfer of assets to this plan | 2016-12-31 | $200,566,251 |
| Total transfer of assets from this plan | 2016-12-31 | $113,753,242 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $92,089 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $14,127,312 |
| Total income from all sources (including contributions) | 2016-12-31 | $64,466,502 |
| Total loss/gain on sale of assets | 2016-12-31 | $14,855,352 |
| Total of all expenses incurred | 2016-12-31 | $3,890,748 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $0 |
| Value of total assets at end of year | 2016-12-31 | $559,137,169 |
| Value of total assets at beginning of year | 2016-12-31 | $425,783,629 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $3,890,748 |
| Total interest from all sources | 2016-12-31 | $79,462 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $10,522,744 |
| Administrative expenses professional fees incurred | 2016-12-31 | $17,668 |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $2,307,189 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $539,362 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $16,475,720 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $92,089 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $14,127,312 |
| Administrative expenses (other) incurred | 2016-12-31 | $258,733 |
| Value of net income/loss | 2016-12-31 | $60,575,754 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $559,045,080 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $411,656,317 |
| Investment advisory and management fees | 2016-12-31 | $3,614,347 |
| Interest earned on other investments | 2016-12-31 | $6,646 |
| Income. Interest from US Government securities | 2016-12-31 | $2,564 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $17,594,266 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $12,685,840 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $12,685,840 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $70,252 |
| Asset value of US Government securities at end of year | 2016-12-31 | $749,203 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $599,783 |
| Income. Dividends from common stock | 2016-12-31 | $10,522,744 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $537,947,149 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $396,022,286 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $572,280,456 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $557,425,104 |
| 2015 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-21,000,902 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-21,000,902 |
| Total transfer of assets to this plan | 2015-12-31 | $210,095,541 |
| Total transfer of assets from this plan | 2015-12-31 | $150,928,352 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $14,127,312 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $9,934,587 |
| Total income from all sources (including contributions) | 2015-12-31 | $7,675,486 |
| Total loss/gain on sale of assets | 2015-12-31 | $19,575,687 |
| Total of all expenses incurred | 2015-12-31 | $3,523,521 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $0 |
| Value of total assets at end of year | 2015-12-31 | $425,783,629 |
| Value of total assets at beginning of year | 2015-12-31 | $358,271,750 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $3,523,521 |
| Total interest from all sources | 2015-12-31 | $77,228 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $9,023,473 |
| Administrative expenses professional fees incurred | 2015-12-31 | $13,519 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $16,475,720 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $538,817 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $14,127,312 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $9,934,587 |
| Administrative expenses (other) incurred | 2015-12-31 | $233,875 |
| Value of net income/loss | 2015-12-31 | $4,151,965 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $411,656,317 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $348,337,163 |
| Investment advisory and management fees | 2015-12-31 | $3,276,127 |
| Interest earned on other investments | 2015-12-31 | $60,773 |
| Income. Interest from US Government securities | 2015-12-31 | $952 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $12,685,840 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $6,867,976 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $6,867,976 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $15,503 |
| Asset value of US Government securities at end of year | 2015-12-31 | $599,783 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $729,921 |
| Income. Dividends from common stock | 2015-12-31 | $9,023,473 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $396,022,286 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $350,135,036 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $564,617,881 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $545,042,194 |
| 2014 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $8,828,961 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $8,828,961 |
| Total transfer of assets to this plan | 2014-12-31 | $279,932,704 |
| Total transfer of assets from this plan | 2014-12-31 | $231,974,090 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $9,934,587 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $4,227,414 |
| Total income from all sources (including contributions) | 2014-12-31 | $43,093,623 |
| Total loss/gain on sale of assets | 2014-12-31 | $28,237,472 |
| Total of all expenses incurred | 2014-12-31 | $2,950,732 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $0 |
| Value of total assets at end of year | 2014-12-31 | $358,271,750 |
| Value of total assets at beginning of year | 2014-12-31 | $264,463,072 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $2,950,732 |
| Total interest from all sources | 2014-12-31 | $19,105 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $6,008,085 |
| Administrative expenses professional fees incurred | 2014-12-31 | $9,737 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $538,817 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $331,444 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $9,934,587 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $4,227,414 |
| Administrative expenses (other) incurred | 2014-12-31 | $58,109 |
| Value of net income/loss | 2014-12-31 | $40,142,891 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $348,337,163 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $260,235,658 |
| Investment advisory and management fees | 2014-12-31 | $2,882,886 |
| Interest earned on other investments | 2014-12-31 | $11,913 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $6,867,976 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $10,982,297 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $10,982,297 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $7,192 |
| Asset value of US Government securities at end of year | 2014-12-31 | $729,921 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $399,955 |
| Income. Dividends from common stock | 2014-12-31 | $6,008,085 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $350,135,036 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $252,749,376 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $384,580,277 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $356,342,805 |
| 2013 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $32,680,337 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $32,680,337 |
| Total transfer of assets to this plan | 2013-12-31 | $95,418,552 |
| Total transfer of assets from this plan | 2013-12-31 | $71,885,242 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $4,227,414 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $1,958,966 |
| Total income from all sources (including contributions) | 2013-12-31 | $61,203,033 |
| Total loss/gain on sale of assets | 2013-12-31 | $23,927,762 |
| Total of all expenses incurred | 2013-12-31 | $2,130,966 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $0 |
| Value of total assets at end of year | 2013-12-31 | $264,463,072 |
| Value of total assets at beginning of year | 2013-12-31 | $179,589,247 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $2,130,966 |
| Total interest from all sources | 2013-12-31 | $6,406 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $4,587,081 |
| Administrative expenses professional fees incurred | 2013-12-31 | $6,281 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $331,444 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $372,649 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $4,227,414 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $1,958,966 |
| Other income not declared elsewhere | 2013-12-31 | $1,447 |
| Administrative expenses (other) incurred | 2013-12-31 | $40,730 |
| Value of net income/loss | 2013-12-31 | $59,072,067 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $260,235,658 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $177,630,281 |
| Investment advisory and management fees | 2013-12-31 | $2,083,955 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $10,982,297 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $9,085,471 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $9,085,471 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $6,406 |
| Asset value of US Government securities at end of year | 2013-12-31 | $399,955 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $359,961 |
| Income. Dividends from common stock | 2013-12-31 | $4,587,081 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $252,749,376 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $169,771,166 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $255,066,749 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $231,138,987 |
| 2012 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $14,138,646 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $14,138,646 |
| Total transfer of assets to this plan | 2012-12-31 | $84,263,450 |
| Total transfer of assets from this plan | 2012-12-31 | $56,907,498 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $1,958,966 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $3,982,970 |
| Total income from all sources (including contributions) | 2012-12-31 | $24,479,145 |
| Total loss/gain on sale of assets | 2012-12-31 | $6,767,027 |
| Total of all expenses incurred | 2012-12-31 | $1,469,219 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $0 |
| Value of total assets at end of year | 2012-12-31 | $179,589,247 |
| Value of total assets at beginning of year | 2012-12-31 | $131,247,373 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $1,469,219 |
| Total interest from all sources | 2012-12-31 | $30,185 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $3,543,287 |
| Administrative expenses professional fees incurred | 2012-12-31 | $5,266 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $372,649 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $776,899 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $1,958,966 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $3,982,970 |
| Administrative expenses (other) incurred | 2012-12-31 | $27,716 |
| Value of net income/loss | 2012-12-31 | $23,009,926 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $177,630,281 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $127,264,403 |
| Investment advisory and management fees | 2012-12-31 | $1,436,237 |
| Interest earned on other investments | 2012-12-31 | $21,066 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $9,085,471 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $6,682,195 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $6,682,195 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $9,119 |
| Asset value of US Government securities at end of year | 2012-12-31 | $359,961 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $299,912 |
| Income. Dividends from common stock | 2012-12-31 | $3,543,287 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $169,771,166 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $123,488,367 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $190,184,555 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $183,417,528 |
| 2011 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-4,773,409 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-4,773,409 |
| Total transfer of assets to this plan | 2011-12-31 | $71,865,922 |
| Total transfer of assets from this plan | 2011-12-31 | $37,059,234 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $3,982,970 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $640,471 |
| Total income from all sources (including contributions) | 2011-12-31 | $2,438,821 |
| Total loss/gain on sale of assets | 2011-12-31 | $4,870,596 |
| Total of all expenses incurred | 2011-12-31 | $929,340 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $0 |
| Value of total assets at end of year | 2011-12-31 | $131,247,373 |
| Value of total assets at beginning of year | 2011-12-31 | $91,588,705 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $929,340 |
| Total interest from all sources | 2011-12-31 | $6,898 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $2,334,736 |
| Administrative expenses professional fees incurred | 2011-12-31 | $3,395 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $776,899 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $271,165 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $3,982,970 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $640,471 |
| Administrative expenses (other) incurred | 2011-12-31 | $19,521 |
| Value of net income/loss | 2011-12-31 | $1,509,481 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $127,264,403 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $90,948,234 |
| Investment advisory and management fees | 2011-12-31 | $906,424 |
| Value of interest in pooled separate accounts at beginning of year | 2011-12-31 | $0 |
| Interest earned on other investments | 2011-12-31 | $1,541 |
| Income. Interest from US Government securities | 2011-12-31 | $3 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $6,682,195 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $3,007,631 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $3,007,631 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $5,354 |
| Asset value of US Government securities at end of year | 2011-12-31 | $299,912 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $219,818 |
| Income. Dividends from common stock | 2011-12-31 | $2,334,736 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $123,488,367 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $88,090,091 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $147,591,532 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $142,720,936 |
| 2010 : LARGE CAP BLEND/ENHANCED INDEX QM FUND - SALB3 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $5,032,034 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $5,032,034 |
| Total transfer of assets to this plan | 2010-12-31 | $26,441,843 |
| Total transfer of assets from this plan | 2010-12-31 | $11,528,600 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $640,471 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $1,140,903 |
| Total income from all sources (including contributions) | 2010-12-31 | $11,089,218 |
| Total loss/gain on sale of assets | 2010-12-31 | $4,569,806 |
| Total of all expenses incurred | 2010-12-31 | $515,606 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2010-12-31 | $0 |
| Value of total assets at end of year | 2010-12-31 | $91,588,705 |
| Value of total assets at beginning of year | 2010-12-31 | $66,602,282 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $515,606 |
| Total interest from all sources | 2010-12-31 | $3,729 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $1,482,044 |
| Administrative expenses professional fees incurred | 2010-12-31 | $2,064 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $271,165 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $418,400 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $640,471 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $1,140,903 |
| Other income not declared elsewhere | 2010-12-31 | $1,605 |
| Administrative expenses (other) incurred | 2010-12-31 | $13,278 |
| Value of net income/loss | 2010-12-31 | $10,573,612 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $90,948,234 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $65,461,379 |
| Investment advisory and management fees | 2010-12-31 | $500,264 |
| Value of interest in pooled separate accounts at end of year | 2010-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2010-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $3,007,631 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $2,364,468 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $2,364,468 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $3,729 |
| Asset value of US Government securities at end of year | 2010-12-31 | $219,818 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $139,899 |
| Income. Dividends from common stock | 2010-12-31 | $1,482,044 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $88,090,091 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $63,679,515 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $84,828,379 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $80,258,573 |
