BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan 1-3 YEAR GOVERNMENT BOND INDEX FUND F
| Measure | Date | Value |
|---|
| 2023 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $19,329,528 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $19,329,528 |
| Total transfer of assets to this plan | 2023-12-31 | $74,319,426 |
| Total transfer of assets from this plan | 2023-12-31 | $229,786,301 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $4,769,630 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $3,709,897 |
| Total income from all sources (including contributions) | 2023-12-31 | $21,618,690 |
| Total of all expenses incurred | 2023-12-31 | $14,102 |
| Value of total assets at end of year | 2023-12-31 | $435,634,668 |
| Value of total assets at beginning of year | 2023-12-31 | $568,437,222 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $14,102 |
| Total interest from all sources | 2023-12-31 | $41 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $4,764,255 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $3,702,745 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $4,769,630 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $3,709,897 |
| Administrative expenses (other) incurred | 2023-12-31 | $2,348 |
| Value of net income/loss | 2023-12-31 | $21,604,588 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $430,865,038 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $564,727,325 |
| Investment advisory and management fees | 2023-12-31 | $7,896 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $430,870,253 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $564,734,072 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $160 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $405 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $405 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $41 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $2,289,121 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $10,175 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $10,175 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $19,329,528 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $19,329,528 |
| Total transfer of assets to this plan | 2023-01-01 | $74,319,426 |
| Total transfer of assets from this plan | 2023-01-01 | $229,786,301 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $4,769,630 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $3,709,897 |
| Total income from all sources (including contributions) | 2023-01-01 | $21,618,690 |
| Total of all expenses incurred | 2023-01-01 | $14,102 |
| Value of total assets at end of year | 2023-01-01 | $435,634,668 |
| Value of total assets at beginning of year | 2023-01-01 | $568,437,222 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $14,102 |
| Total interest from all sources | 2023-01-01 | $41 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $4,764,255 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $3,702,745 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $4,769,630 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $3,709,897 |
| Administrative expenses (other) incurred | 2023-01-01 | $2,348 |
| Value of net income/loss | 2023-01-01 | $21,604,588 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $430,865,038 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $564,727,325 |
| Investment advisory and management fees | 2023-01-01 | $7,896 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $430,870,253 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $564,734,072 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $160 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $41 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $2,289,121 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $10,175 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $10,175 |
| 2022 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-5,856,413 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-5,856,413 |
| Total transfer of assets to this plan | 2022-12-31 | $513,016,646 |
| Total transfer of assets from this plan | 2022-12-31 | $130,416,162 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $3,709,897 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $284,579 |
| Total income from all sources (including contributions) | 2022-12-31 | $-16,984,717 |
| Total of all expenses incurred | 2022-12-31 | $14,115 |
| Value of total assets at end of year | 2022-12-31 | $568,437,222 |
| Value of total assets at beginning of year | 2022-12-31 | $199,410,252 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $14,115 |
| Total interest from all sources | 2022-12-31 | $13 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Administrative expenses professional fees incurred | 2022-12-31 | $3,792 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $3,702,745 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $277,382 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $3,709,897 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $284,579 |
| Administrative expenses (other) incurred | 2022-12-31 | $3,206 |
| Value of net income/loss | 2022-12-31 | $-16,998,832 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $564,727,325 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $199,125,673 |
| Investment advisory and management fees | 2022-12-31 | $7,117 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $564,734,072 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $199,132,227 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $405 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $643 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $643 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $13 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-11,128,317 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $9,816 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $9,816 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-5,856,413 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-5,856,413 |
| Total transfer of assets to this plan | 2022-01-01 | $513,016,646 |
| Total transfer of assets from this plan | 2022-01-01 | $130,416,162 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $3,709,897 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $284,579 |
| Total income from all sources (including contributions) | 2022-01-01 | $-16,984,717 |
| Total of all expenses incurred | 2022-01-01 | $14,115 |
| Value of total assets at end of year | 2022-01-01 | $568,437,222 |
| Value of total assets at beginning of year | 2022-01-01 | $199,410,252 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $14,115 |
| Total interest from all sources | 2022-01-01 | $13 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Administrative expenses professional fees incurred | 2022-01-01 | $3,792 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $3,702,745 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $277,382 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $3,709,897 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $284,579 |
| Administrative expenses (other) incurred | 2022-01-01 | $3,206 |
| Value of net income/loss | 2022-01-01 | $-16,998,832 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $564,727,325 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $199,125,673 |
| Investment advisory and management fees | 2022-01-01 | $7,117 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $564,734,072 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $199,132,227 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $405 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $13 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-11,128,317 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $9,816 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $9,816 |
| 2021 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-2,943,568 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-2,943,568 |
| Total transfer of assets to this plan | 2021-12-31 | $113,995,407 |
| Total transfer of assets from this plan | 2021-12-31 | $80,402,561 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $284,579 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $1,361,783 |
| Total income from all sources (including contributions) | 2021-12-31 | $-1,044,028 |
| Total of all expenses incurred | 2021-12-31 | $11,397 |
| Value of total assets at end of year | 2021-12-31 | $199,410,252 |
| Value of total assets at beginning of year | 2021-12-31 | $167,950,035 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $11,397 |
| Total interest from all sources | 2021-12-31 | $1 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Administrative expenses professional fees incurred | 2021-12-31 | $3,366 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $277,382 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $1,355,900 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $284,579 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $1,361,783 |
| Administrative expenses (other) incurred | 2021-12-31 | $1,308 |
| Value of net income/loss | 2021-12-31 | $-1,055,425 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $199,125,673 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $166,588,252 |
| Investment advisory and management fees | 2021-12-31 | $6,723 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $199,132,227 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $166,593,486 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $643 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $649 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $649 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $1 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $1,899,539 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $4,022 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $4,022 |
| 2020 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2020 401k financial data |
|---|
| Total transfer of assets to this plan | 2020-12-31 | $121,913,602 |
| Total transfer of assets from this plan | 2020-12-31 | $90,924,275 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $1,361,783 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $2,114,078 |
| Total income from all sources (including contributions) | 2020-12-31 | $4,773,003 |
| Total of all expenses incurred | 2020-12-31 | $9,326 |
| Value of total assets at end of year | 2020-12-31 | $167,950,035 |
| Value of total assets at beginning of year | 2020-12-31 | $132,949,326 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $9,326 |
| Total interest from all sources | 2020-12-31 | $7 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Administrative expenses professional fees incurred | 2020-12-31 | $3,097 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $1,355,900 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $2,111,153 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $1,361,783 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $2,114,078 |
| Administrative expenses (other) incurred | 2020-12-31 | $-49 |
| Value of net income/loss | 2020-12-31 | $4,763,677 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $166,588,252 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $130,835,248 |
| Investment advisory and management fees | 2020-12-31 | $6,278 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $166,593,486 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $130,837,173 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $649 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $1,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $1,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $7 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $4,772,996 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $6,753 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $6,753 |
| 2019 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2019 401k financial data |
|---|
| Total transfer of assets to this plan | 2019-12-31 | $64,648,785 |
| Total transfer of assets from this plan | 2019-12-31 | $44,728,795 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $2,114,078 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $172,916 |
| Total income from all sources (including contributions) | 2019-12-31 | $4,131,078 |
| Total of all expenses incurred | 2019-12-31 | $5,693 |
| Value of total assets at end of year | 2019-12-31 | $132,949,326 |
| Value of total assets at beginning of year | 2019-12-31 | $106,962,789 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $5,693 |
| Total interest from all sources | 2019-12-31 | $19 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Administrative expenses professional fees incurred | 2019-12-31 | $3,727 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $2,111,153 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $169,527 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $2,114,078 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $172,916 |
| Administrative expenses (other) incurred | 2019-12-31 | $-6,641 |
| Value of net income/loss | 2019-12-31 | $4,125,385 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $130,835,248 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $106,789,873 |
| Investment advisory and management fees | 2019-12-31 | $8,607 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $130,837,173 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $106,792,481 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $1,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $781 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $781 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $19 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $4,131,059 |
| 2018 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $913,646 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $913,646 |
| Total transfer of assets to this plan | 2018-12-31 | $39,834,876 |
| Total transfer of assets from this plan | 2018-12-31 | $32,963,160 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $172,916 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $292,510 |
| Total income from all sources (including contributions) | 2018-12-31 | $1,817,532 |
| Total loss/gain on sale of assets | 2018-12-31 | $-291,045 |
| Total of all expenses incurred | 2018-12-31 | $3,668 |
| 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 | $106,962,789 |
| Value of total assets at beginning of year | 2018-12-31 | $98,396,803 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $3,668 |
| Total interest from all sources | 2018-12-31 | $27 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $3,762 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $169,527 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $293,160 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $172,916 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $292,510 |
| Administrative expenses (other) incurred | 2018-12-31 | $-6,001 |
| Value of net income/loss | 2018-12-31 | $1,813,864 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $106,789,873 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $98,104,293 |
| Investment advisory and management fees | 2018-12-31 | $5,907 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $106,792,481 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $98,102,643 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $781 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $1,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $1,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $27 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $1,194,904 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $20,221,303 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $20,512,348 |
| 2017 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $-264,827 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $-264,827 |
| Total transfer of assets to this plan | 2017-12-31 | $45,654,592 |
| Total transfer of assets from this plan | 2017-12-31 | $35,790,349 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $292,510 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $383,493 |
| Total income from all sources (including contributions) | 2017-12-31 | $548,646 |
| Total loss/gain on sale of assets | 2017-12-31 | $-153,209 |
| Total of all expenses incurred | 2017-12-31 | $2,287 |
| 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 | $98,396,803 |
| Value of total assets at beginning of year | 2017-12-31 | $88,077,184 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $2,287 |
| Total interest from all sources | 2017-12-31 | $13 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $3,765 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $293,160 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $383,108 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $292,510 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $383,493 |
| Administrative expenses (other) incurred | 2017-12-31 | $-7,339 |
| Value of net income/loss | 2017-12-31 | $546,359 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $98,104,293 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $87,693,691 |
| Investment advisory and management fees | 2017-12-31 | $5,861 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $98,102,643 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $87,693,506 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $1,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $570 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $570 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $13 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $966,669 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $25,803,741 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $25,956,950 |
| 2016 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-50,821 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-50,821 |
| Total transfer of assets to this plan | 2016-12-31 | $33,035,028 |
| Total transfer of assets from this plan | 2016-12-31 | $32,497,830 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $383,493 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $170,202 |
| Total income from all sources (including contributions) | 2016-12-31 | $863,240 |
| Total loss/gain on sale of assets | 2016-12-31 | $-56,402 |
| Total of all expenses incurred | 2016-12-31 | $8,989 |
| 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 | $88,077,184 |
| Value of total assets at beginning of year | 2016-12-31 | $86,472,444 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $8,989 |
| Total interest from all sources | 2016-12-31 | $5 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $3,910 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $383,108 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $166,654 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $383,493 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $170,202 |
| Administrative expenses (other) incurred | 2016-12-31 | $-780 |
| Value of net income/loss | 2016-12-31 | $854,251 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $87,693,691 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $86,302,242 |
| Investment advisory and management fees | 2016-12-31 | $5,859 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $87,693,506 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $86,305,559 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $570 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $231 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $231 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $5 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $970,458 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $23,000,356 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $23,056,758 |
| 2015 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-279,778 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-279,778 |
| Total transfer of assets to this plan | 2015-12-31 | $27,315,813 |
| Total transfer of assets from this plan | 2015-12-31 | $20,156,390 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $170,202 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $91,928 |
| Total income from all sources (including contributions) | 2015-12-31 | $546,628 |
| Total loss/gain on sale of assets | 2015-12-31 | $-76,764 |
| Total of all expenses incurred | 2015-12-31 | $8,157 |
| 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 | $86,472,444 |
| Value of total assets at beginning of year | 2015-12-31 | $78,696,276 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $8,157 |
| Total interest from all sources | 2015-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $3,910 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $166,654 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $88,483 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $170,202 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $91,928 |
| Administrative expenses (other) incurred | 2015-12-31 | $-1,592 |
| Value of net income/loss | 2015-12-31 | $538,471 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $86,302,242 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $78,604,348 |
| Investment advisory and management fees | 2015-12-31 | $5,839 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $86,305,559 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $78,607,683 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $231 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $110 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $110 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $903,170 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $13,611,815 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $13,688,579 |
| 2014 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $83,522 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $83,522 |
| Total transfer of assets to this plan | 2014-12-31 | $29,809,737 |
| Total transfer of assets from this plan | 2014-12-31 | $23,177,042 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $91,928 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $404,195 |
| Total income from all sources (including contributions) | 2014-12-31 | $553,275 |
| Total loss/gain on sale of assets | 2014-12-31 | $-133,878 |
| Total of all expenses incurred | 2014-12-31 | $7,653 |
| 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 | $78,696,276 |
| Value of total assets at beginning of year | 2014-12-31 | $71,830,226 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $7,653 |
| Total interest from all sources | 2014-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $3,860 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $88,483 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $399,875 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $91,928 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $404,195 |
| Administrative expenses (other) incurred | 2014-12-31 | $-2,063 |
| Value of net income/loss | 2014-12-31 | $545,622 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $78,604,348 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $71,426,031 |
| Investment advisory and management fees | 2014-12-31 | $5,856 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $78,607,683 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $71,429,600 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $110 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $751 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $751 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $603,631 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $16,521,982 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $16,655,860 |
| 2013 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-33,108 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-33,108 |
| Total transfer of assets to this plan | 2013-12-31 | $34,112,629 |
| Total transfer of assets from this plan | 2013-12-31 | $21,806,643 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $404,195 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $149,870 |
| Total income from all sources (including contributions) | 2013-12-31 | $322,935 |
| Total loss/gain on sale of assets | 2013-12-31 | $-100,679 |
| Total of all expenses incurred | 2013-12-31 | $6,336 |
| 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 | $71,830,226 |
| Value of total assets at beginning of year | 2013-12-31 | $58,953,316 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $6,336 |
| Total interest from all sources | 2013-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $0 |
| Administrative expenses professional fees incurred | 2013-12-31 | $4,100 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $399,875 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $146,189 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $404,195 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $149,870 |
| Administrative expenses (other) incurred | 2013-12-31 | $-3,616 |
| Value of net income/loss | 2013-12-31 | $316,599 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $71,426,031 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $58,803,446 |
| Investment advisory and management fees | 2013-12-31 | $5,852 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $71,429,600 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $58,806,127 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $751 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $1,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $1,000 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $456,722 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $14,160,247 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $14,260,926 |
| 2012 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $12,023 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $12,023 |
| Total transfer of assets to this plan | 2012-12-31 | $18,775,065 |
| Total transfer of assets from this plan | 2012-12-31 | $15,874,470 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $149,870 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $118,824 |
| Total income from all sources (including contributions) | 2012-12-31 | $324,927 |
| Total loss/gain on sale of assets | 2012-12-31 | $-177,175 |
| Total of all expenses incurred | 2012-12-31 | $3,873 |
| 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 | $58,953,316 |
| Value of total assets at beginning of year | 2012-12-31 | $55,700,621 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $3,873 |
| Total interest from all sources | 2012-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $4,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $146,189 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $115,335 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $149,870 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $118,824 |
| Administrative expenses (other) incurred | 2012-12-31 | $-5,965 |
| Value of net income/loss | 2012-12-31 | $321,054 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $58,803,446 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $55,581,797 |
| Investment advisory and management fees | 2012-12-31 | $5,838 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $58,806,127 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $55,583,940 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $1,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $1,346 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $1,346 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $490,079 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $13,325,237 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $13,502,412 |
| 2011 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-33,399 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-33,399 |
| Total transfer of assets to this plan | 2011-12-31 | $18,824,245 |
| Total transfer of assets from this plan | 2011-12-31 | $14,593,792 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $118,824 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $5,451 |
| Total income from all sources (including contributions) | 2011-12-31 | $861,529 |
| Total loss/gain on sale of assets | 2011-12-31 | $-167,800 |
| Total of all expenses incurred | 2011-12-31 | $8,484 |
| 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 | $55,700,621 |
| Value of total assets at beginning of year | 2011-12-31 | $50,503,750 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $8,484 |
| Total interest from all sources | 2011-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $0 |
| Administrative expenses professional fees incurred | 2011-12-31 | $4,975 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $115,335 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $7,881 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $118,824 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $5,451 |
| Administrative expenses (other) incurred | 2011-12-31 | $-2,071 |
| Value of net income/loss | 2011-12-31 | $853,045 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $55,581,797 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $50,498,299 |
| Investment advisory and management fees | 2011-12-31 | $5,580 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $55,583,940 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $50,494,749 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $1,346 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $1,120 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $1,120 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $1,062,728 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $11,512,180 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $11,679,980 |
| 2010 : 1-3 YEAR GOVERNMENT BOND INDEX FUND F 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $642,532 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $642,532 |
| Total transfer of assets to this plan | 2010-12-31 | $16,574,749 |
| Total transfer of assets from this plan | 2010-12-31 | $15,004,526 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $5,451 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $5,774 |
| Total income from all sources (including contributions) | 2010-12-31 | $1,187,603 |
| Total loss/gain on sale of assets | 2010-12-31 | $-3,332 |
| Total of all expenses incurred | 2010-12-31 | $2,276 |
| 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 | $50,503,750 |
| Value of total assets at beginning of year | 2010-12-31 | $47,748,523 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $2,276 |
| Total interest from all sources | 2010-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $4,975 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $7,881 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $5,426 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $5,451 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $5,774 |
| Administrative expenses (other) incurred | 2010-12-31 | $-8,522 |
| Value of net income/loss | 2010-12-31 | $1,185,327 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $50,498,299 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $47,742,749 |
| Investment advisory and management fees | 2010-12-31 | $5,823 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $50,494,749 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $47,741,919 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $1,120 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $1,178 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $1,178 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $548,403 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $11,945,266 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $11,948,598 |
