NBT BANCORP INC. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN
| Measure | Date | Value |
|---|
| 2023 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $-7 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $-7 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $2,420 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $3,860 |
| Total income from all sources (including contributions) | 2023-12-31 | $13,174,120 |
| Total loss/gain on sale of assets | 2023-12-31 | $76 |
| Total of all expenses incurred | 2023-12-31 | $5,319,631 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $4,950,043 |
| 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 | $121,169,471 |
| Value of total assets at beginning of year | 2023-12-31 | $113,316,422 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $369,588 |
| Total interest from all sources | 2023-12-31 | $105,080 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $3,903,119 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-12-31 | $3,903,119 |
| Was this plan covered by a fidelity bond | 2023-12-31 | Yes |
| Value of fidelity bond cover | 2023-12-31 | $10,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $90,458 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $73,834 |
| Administrative expenses (other) incurred | 2023-12-31 | $224,448 |
| Liabilities. Value of operating payables at end of year | 2023-12-31 | $2,420 |
| Liabilities. Value of operating payables at beginning of year | 2023-12-31 | $3,860 |
| Total non interest bearing cash at end of year | 2023-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Value of net income/loss | 2023-12-31 | $7,854,489 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $121,167,051 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $113,312,562 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-12-31 | $118,630,913 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-12-31 | $109,821,808 |
| Income. Interest from US Government securities | 2023-12-31 | $793 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $2,435,355 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $3,400,757 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $3,400,757 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $104,287 |
| Asset value of US Government securities at end of year | 2023-12-31 | $12,745 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $20,023 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-12-31 | $9,165,852 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2023-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-12-31 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $4,950,043 |
| 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 |
| Did the plan have assets held for investment | 2023-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-12-31 | No |
| Aggregate proceeds on sale of assets | 2023-12-31 | $5,788,990 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $5,788,914 |
| Opinion of an independent qualified public accountant for this plan | 2023-12-31 | Unqualified |
| Accountancy firm name | 2023-12-31 | KPMG LLP |
| Accountancy firm EIN | 2023-12-31 | 135565207 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $-7 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $-7 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $2,420 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $3,860 |
| Total income from all sources (including contributions) | 2023-01-01 | $13,174,120 |
| Total loss/gain on sale of assets | 2023-01-01 | $76 |
| Total of all expenses incurred | 2023-01-01 | $5,319,631 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $4,950,043 |
| 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 | $121,169,471 |
| Value of total assets at beginning of year | 2023-01-01 | $113,316,422 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $369,588 |
| Total interest from all sources | 2023-01-01 | $105,080 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $3,903,119 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-01-01 | $3,903,119 |
| Was this plan covered by a fidelity bond | 2023-01-01 | Yes |
| Value of fidelity bond cover | 2023-01-01 | $10,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2023-01-01 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $90,458 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $73,834 |
| Administrative expenses (other) incurred | 2023-01-01 | $224,448 |
| Liabilities. Value of operating payables at end of year | 2023-01-01 | $2,420 |
| Liabilities. Value of operating payables at beginning of year | 2023-01-01 | $3,860 |
| Total non interest bearing cash at end of year | 2023-01-01 | $0 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Value of net income/loss | 2023-01-01 | $7,854,489 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $121,167,051 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $113,312,562 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-01-01 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-01-01 | $118,630,913 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-01-01 | $109,821,808 |
| Income. Interest from US Government securities | 2023-01-01 | $793 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $2,435,355 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $104,287 |
| Asset value of US Government securities at end of year | 2023-01-01 | $12,745 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $20,023 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-01-01 | $9,165,852 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-01-01 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2023-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-01-01 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-01-01 | $4,950,043 |
| 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 |
| Did the plan have assets held for investment | 2023-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-01-01 | No |
| Aggregate proceeds on sale of assets | 2023-01-01 | $5,788,990 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $5,788,914 |
| Opinion of an independent qualified public accountant for this plan | 2023-01-01 | 1 |
| Accountancy firm name | 2023-01-01 | KPMG LLP |
| Accountancy firm EIN | 2023-01-01 | 135565207 |
| 2022 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-1,512 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-1,512 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $3,860 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $5,740 |
| Total income from all sources (including contributions) | 2022-12-31 | $-16,934,284 |
| Total loss/gain on sale of assets | 2022-12-31 | $-672 |
| Total of all expenses incurred | 2022-12-31 | $5,614,377 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $5,291,282 |
| 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 | $113,316,422 |
| Value of total assets at beginning of year | 2022-12-31 | $135,866,963 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $323,095 |
| Total interest from all sources | 2022-12-31 | $31,133 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $4,011,976 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $4,011,976 |
| Administrative expenses professional fees incurred | 2022-12-31 | $119,991 |
| Was this plan covered by a fidelity bond | 2022-12-31 | Yes |
| Value of fidelity bond cover | 2022-12-31 | $10,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $73,834 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $69,886 |
| Administrative expenses (other) incurred | 2022-12-31 | $203,104 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $3,860 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $5,740 |
| Total non interest bearing cash at end of year | 2022-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Value of net income/loss | 2022-12-31 | $-22,548,661 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $113,312,562 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $135,861,223 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $109,821,808 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $132,466,028 |
| Income. Interest from US Government securities | 2022-12-31 | $1,225 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $3,400,757 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $3,298,407 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $3,298,407 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $29,908 |
| Asset value of US Government securities at end of year | 2022-12-31 | $20,023 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $32,642 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $-20,975,209 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2022-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-12-31 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $5,291,282 |
| 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 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-12-31 | No |
| Aggregate proceeds on sale of assets | 2022-12-31 | $6,347,997 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $6,348,669 |
| Opinion of an independent qualified public accountant for this plan | 2022-12-31 | Unqualified |
| Accountancy firm name | 2022-12-31 | KPMG LLP |
| Accountancy firm EIN | 2022-12-31 | 135565207 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-1,512 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-1,512 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $3,860 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $5,740 |
| Total income from all sources (including contributions) | 2022-01-01 | $-16,934,284 |
| Total loss/gain on sale of assets | 2022-01-01 | $-672 |
| Total of all expenses incurred | 2022-01-01 | $5,614,377 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $5,291,282 |
| 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 | $113,316,422 |
| Value of total assets at beginning of year | 2022-01-01 | $135,866,963 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $323,095 |
| Total interest from all sources | 2022-01-01 | $31,133 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $4,011,976 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-01-01 | $4,011,976 |
| Administrative expenses professional fees incurred | 2022-01-01 | $119,991 |
| Was this plan covered by a fidelity bond | 2022-01-01 | Yes |
| Value of fidelity bond cover | 2022-01-01 | $10,000,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-01-01 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $73,834 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $69,886 |
| Administrative expenses (other) incurred | 2022-01-01 | $203,104 |
| Liabilities. Value of operating payables at end of year | 2022-01-01 | $3,860 |
| Liabilities. Value of operating payables at beginning of year | 2022-01-01 | $5,740 |
| Total non interest bearing cash at end of year | 2022-01-01 | $0 |
| Total non interest bearing cash at beginning of year | 2022-01-01 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Value of net income/loss | 2022-01-01 | $-22,548,661 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $113,312,562 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $135,861,223 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-01-01 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-01-01 | $109,821,808 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-01-01 | $132,466,028 |
| Income. Interest from US Government securities | 2022-01-01 | $1,225 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $3,400,757 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $29,908 |
| Asset value of US Government securities at end of year | 2022-01-01 | $20,023 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $32,642 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-01-01 | $-20,975,209 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-01-01 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2022-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-01-01 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-01-01 | $5,291,282 |
| 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 |
| Did the plan have assets held for investment | 2022-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-01-01 | No |
| Aggregate proceeds on sale of assets | 2022-01-01 | $6,347,997 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $6,348,669 |
| Opinion of an independent qualified public accountant for this plan | 2022-01-01 | 1 |
| Accountancy firm name | 2022-01-01 | KPMG LLP |
| Accountancy firm EIN | 2022-01-01 | 135565207 |
| 2021 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-789 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-789 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $5,740 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $3,850 |
| Total income from all sources (including contributions) | 2021-12-31 | $12,854,057 |
| Total loss/gain on sale of assets | 2021-12-31 | $-1,107 |
| Total of all expenses incurred | 2021-12-31 | $5,551,850 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $5,218,737 |
| 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 | $135,866,963 |
| Value of total assets at beginning of year | 2021-12-31 | $128,562,866 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $333,113 |
| Total interest from all sources | 2021-12-31 | $22,552 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $5,100,578 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $5,100,578 |
| Administrative expenses professional fees incurred | 2021-12-31 | $126,455 |
| Was this plan covered by a fidelity bond | 2021-12-31 | Yes |
| Value of fidelity bond cover | 2021-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2021-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $69,886 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $72,391 |
| Administrative expenses (other) incurred | 2021-12-31 | $206,658 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $5,740 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $3,850 |
| Total non interest bearing cash at end of year | 2021-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Value of net income/loss | 2021-12-31 | $7,302,207 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $135,861,223 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $128,559,016 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2021-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2021-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2021-12-31 | No |
| Investment advisory and management fees | 2021-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $132,466,028 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $124,212,989 |
| Income. Interest from US Government securities | 2021-12-31 | $1,794 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $20,322 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $3,298,407 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $3,461,463 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $3,461,463 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $436 |
| Asset value of US Government securities at end of year | 2021-12-31 | $32,642 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $46,823 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $7,732,823 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2021-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2021-12-31 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2021-12-31 | $5,218,737 |
| 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 | $769,200 |
| Contract administrator fees | 2021-12-31 | $0 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2021-12-31 | No |
| Aggregate proceeds on sale of assets | 2021-12-31 | $9,124,794 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $9,125,901 |
| Opinion of an independent qualified public accountant for this plan | 2021-12-31 | Disclaimer |
| Accountancy firm name | 2021-12-31 | KPMG LLP |
| Accountancy firm EIN | 2021-12-31 | 135565207 |
| 2020 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $-8,671 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $-8,671 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $3,850 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $4,310 |
| Total income from all sources (including contributions) | 2020-12-31 | $12,748,619 |
| Total loss/gain on sale of assets | 2020-12-31 | $-746 |
| Total of all expenses incurred | 2020-12-31 | $7,180,485 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $6,880,722 |
| 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 | $128,562,866 |
| Value of total assets at beginning of year | 2020-12-31 | $122,995,192 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $299,763 |
| Total interest from all sources | 2020-12-31 | $50,728 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $3,747,420 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $3,747,420 |
| Administrative expenses professional fees incurred | 2020-12-31 | $110,440 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2020-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $72,391 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $83,021 |
| Administrative expenses (other) incurred | 2020-12-31 | $189,323 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $3,850 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $4,310 |
| Total non interest bearing cash at end of year | 2020-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $236,999 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Value of net income/loss | 2020-12-31 | $5,568,134 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $128,559,016 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $122,990,882 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2020-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2020-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Investment advisory and management fees | 2020-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $124,212,989 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $117,418,395 |
| Income. Interest from US Government securities | 2020-12-31 | $2,400 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $37,290 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $3,461,463 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $3,906,405 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $3,906,405 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $11,038 |
| Asset value of US Government securities at end of year | 2020-12-31 | $46,823 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $57,785 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $8,959,888 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2020-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2020-12-31 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2020-12-31 | $6,880,722 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $769,200 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $1,292,587 |
| Contract administrator fees | 2020-12-31 | $0 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2020-12-31 | No |
| Aggregate proceeds on sale of assets | 2020-12-31 | $11,962,194 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $11,962,940 |
| Opinion of an independent qualified public accountant for this plan | 2020-12-31 | Disclaimer |
| Accountancy firm name | 2020-12-31 | KPMG LLP |
| Accountancy firm EIN | 2020-12-31 | 135565207 |
| 2019 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $16,182 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $16,182 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $4,310 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,940 |
| Total income from all sources (including contributions) | 2019-12-31 | $18,392,308 |
| Total loss/gain on sale of assets | 2019-12-31 | $-2,016 |
| Total of all expenses incurred | 2019-12-31 | $5,145,793 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $4,871,323 |
| 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 | $122,995,192 |
| Value of total assets at beginning of year | 2019-12-31 | $109,746,307 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $274,470 |
| Total interest from all sources | 2019-12-31 | $113,246 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $4,705,671 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $4,705,671 |
| Administrative expenses professional fees incurred | 2019-12-31 | $111,670 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2019-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $83,021 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $92,715 |
| Administrative expenses (other) incurred | 2019-12-31 | $162,800 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $4,310 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $1,940 |
| Total non interest bearing cash at end of year | 2019-12-31 | $236,999 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $243,112 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Value of net income/loss | 2019-12-31 | $13,246,515 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $122,990,882 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $109,744,367 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $117,418,395 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $103,204,209 |
| Income. Interest from US Government securities | 2019-12-31 | $3,100 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $58,172 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $3,906,405 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $3,852,029 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $3,852,029 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $51,974 |
| Asset value of US Government securities at end of year | 2019-12-31 | $57,785 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $75,774 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $13,559,225 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $4,871,323 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $1,292,587 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $2,278,468 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2019-12-31 | No |
| Aggregate proceeds on sale of assets | 2019-12-31 | $13,852,098 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $13,854,114 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2019-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Disclaimer |
| Accountancy firm name | 2019-12-31 | KPMG LLP |
| Accountancy firm EIN | 2019-12-31 | 135565207 |
| 2018 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-66,524 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-66,524 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,940 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $7,775 |
| Total income from all sources (including contributions) | 2018-12-31 | $-8,096,979 |
| Total loss/gain on sale of assets | 2018-12-31 | $-1,266 |
| Total of all expenses incurred | 2018-12-31 | $6,200,479 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $6,099,229 |
| 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 | $109,746,307 |
| Value of total assets at beginning of year | 2018-12-31 | $124,049,600 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $101,250 |
| Total interest from all sources | 2018-12-31 | $143,780 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $4,199,815 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $4,199,815 |
| Administrative expenses professional fees incurred | 2018-12-31 | $101,250 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2018-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $92,715 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $94,906 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $1,940 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $7,775 |
| Total non interest bearing cash at end of year | 2018-12-31 | $243,112 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $21,072 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Value of net income/loss | 2018-12-31 | $-14,297,458 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $109,744,367 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $124,041,825 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2018-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2018-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $103,204,209 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $117,576,168 |
| Income. Interest from US Government securities | 2018-12-31 | $4,123 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $104,349 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $3,852,029 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $3,662,542 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $3,662,542 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $35,308 |
| Asset value of US Government securities at end of year | 2018-12-31 | $75,774 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $98,624 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-12,372,784 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2018-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2018-12-31 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2018-12-31 | $6,099,229 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $2,278,468 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $2,596,288 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2018-12-31 | No |
| Aggregate proceeds on sale of assets | 2018-12-31 | $8,690,081 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $8,691,347 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2018-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2018-12-31 | Disclaimer |
| Accountancy firm name | 2018-12-31 | KPMG LLP |
| Accountancy firm EIN | 2018-12-31 | 135565207 |
| 2017 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $-49,354 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $-49,354 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $7,775 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $10,090 |
| Total income from all sources (including contributions) | 2017-12-31 | $14,908,853 |
| Total loss/gain on sale of assets | 2017-12-31 | $-7,209 |
| Total of all expenses incurred | 2017-12-31 | $7,111,583 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $7,021,998 |
| 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 | $124,049,600 |
| Value of total assets at beginning of year | 2017-12-31 | $116,254,645 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $89,585 |
| Total interest from all sources | 2017-12-31 | $142,447 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $3,883,021 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2017-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $3,883,021 |
| Administrative expenses professional fees incurred | 2017-12-31 | $89,585 |
| Was this plan covered by a fidelity bond | 2017-12-31 | Yes |
| Value of fidelity bond cover | 2017-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2017-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $94,906 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $113,694 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $7,775 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $10,090 |
| Total non interest bearing cash at end of year | 2017-12-31 | $21,072 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $13,442 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Value of net income/loss | 2017-12-31 | $7,797,270 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $124,041,825 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $116,244,555 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2017-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2017-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $117,576,168 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $108,715,898 |
| Income. Interest from US Government securities | 2017-12-31 | $11,481 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $113,562 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $3,662,542 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $3,486,982 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $3,486,982 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $17,404 |
| Asset value of US Government securities at end of year | 2017-12-31 | $98,624 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $1,281,279 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $10,939,948 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2017-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2017-12-31 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $7,021,998 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $2,596,288 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $2,643,350 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2017-12-31 | No |
| Aggregate proceeds on sale of assets | 2017-12-31 | $15,224,165 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $15,231,374 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2017-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2017-12-31 | Disclaimer |
| Accountancy firm name | 2017-12-31 | KPMG LLP |
| Accountancy firm EIN | 2017-12-31 | 135565207 |
| 2016 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-62,854 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-62,854 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $10,090 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $19,315 |
| Total income from all sources (including contributions) | 2016-12-31 | $13,976,018 |
| Total loss/gain on sale of assets | 2016-12-31 | $-37,776 |
| Total of all expenses incurred | 2016-12-31 | $5,271,035 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $5,172,070 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $5,600,000 |
| Value of total assets at end of year | 2016-12-31 | $116,254,645 |
| Value of total assets at beginning of year | 2016-12-31 | $107,558,887 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $98,965 |
| Total interest from all sources | 2016-12-31 | $233,677 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $2,263,491 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2016-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $2,263,491 |
| Administrative expenses professional fees incurred | 2016-12-31 | $98,965 |
| Was this plan covered by a fidelity bond | 2016-12-31 | Yes |
| Value of fidelity bond cover | 2016-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2016-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $113,694 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $138,834 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $10,090 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $19,315 |
| Total non interest bearing cash at end of year | 2016-12-31 | $13,442 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $18,659 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Value of net income/loss | 2016-12-31 | $8,704,983 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $116,244,555 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $107,539,572 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2016-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2016-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $108,715,898 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $96,881,508 |
| Income. Interest from US Government securities | 2016-12-31 | $94,405 |
| Income. Interest from corporate debt instruments | 2016-12-31 | $130,128 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $3,486,982 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $2,494,716 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $2,494,716 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $9,144 |
| Asset value of US Government securities at end of year | 2016-12-31 | $1,281,279 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $3,402,212 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $5,979,480 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2016-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2016-12-31 | No |
| Contributions received in cash from employer | 2016-12-31 | $5,600,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $5,172,070 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-12-31 | $2,643,350 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-12-31 | $4,622,958 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2016-12-31 | No |
| Aggregate proceeds on sale of assets | 2016-12-31 | $15,290,224 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $15,328,000 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2016-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2016-12-31 | Disclaimer |
| Accountancy firm name | 2016-12-31 | KPMG LLP |
| Accountancy firm EIN | 2016-12-31 | 135565207 |
| 2015 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-207,861 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-207,861 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $19,315 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $0 |
| Total income from all sources (including contributions) | 2015-12-31 | $-3,055,372 |
| Total loss/gain on sale of assets | 2015-12-31 | $-37,953 |
| Total of all expenses incurred | 2015-12-31 | $6,667,155 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $6,544,145 |
| 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 | $107,558,887 |
| Value of total assets at beginning of year | 2015-12-31 | $117,262,099 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $123,010 |
| Total interest from all sources | 2015-12-31 | $362,766 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $2,363,358 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2015-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $2,363,358 |
| Administrative expenses professional fees incurred | 2015-12-31 | $123,010 |
| Was this plan covered by a fidelity bond | 2015-12-31 | Yes |
| Value of fidelity bond cover | 2015-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2015-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $138,834 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $183,984 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $19,315 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $0 |
| Total non interest bearing cash at end of year | 2015-12-31 | $18,659 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $16,309 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Value of net income/loss | 2015-12-31 | $-9,722,527 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $107,539,572 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $117,262,099 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2015-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2015-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $96,881,508 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $102,017,443 |
| Income. Interest from US Government securities | 2015-12-31 | $171,017 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $191,455 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $2,494,716 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $4,407,428 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $4,407,428 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $294 |
| Asset value of US Government securities at end of year | 2015-12-31 | $3,402,212 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $4,406,195 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $-5,535,682 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2015-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2015-12-31 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $6,544,145 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $4,622,958 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $6,230,740 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2015-12-31 | No |
| Aggregate proceeds on sale of assets | 2015-12-31 | $11,860,089 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $11,898,042 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2015-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2015-12-31 | Disclaimer |
| Accountancy firm name | 2015-12-31 | KPMG LLP |
| Accountancy firm EIN | 2015-12-31 | 135565207 |
| 2014 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-176,710 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-176,710 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $0 |
| Total income from all sources (including contributions) | 2014-12-31 | $3,975,338 |
| Total loss/gain on sale of assets | 2014-12-31 | $2,498,848 |
| Total of all expenses incurred | 2014-12-31 | $5,290,754 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $5,290,754 |
| 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 | $117,262,099 |
| Value of total assets at beginning of year | 2014-12-31 | $118,577,515 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $0 |
| Total interest from all sources | 2014-12-31 | $650,464 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $2,635,740 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2014-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $2,213,958 |
| Was this plan covered by a fidelity bond | 2014-12-31 | Yes |
| Value of fidelity bond cover | 2014-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2014-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $1,438,912 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $183,984 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $276,313 |
| Total non interest bearing cash at end of year | 2014-12-31 | $16,309 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $23,309 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Value of net income/loss | 2014-12-31 | $-1,315,416 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $117,262,099 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $118,577,515 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2014-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2014-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $102,017,443 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $43,337,394 |
| Interest earned on other investments | 2014-12-31 | $28,252 |
| Income. Interest from US Government securities | 2014-12-31 | $269,522 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $352,174 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $4,407,428 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $7,509,409 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $7,509,409 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $516 |
| Asset value of US Government securities at end of year | 2014-12-31 | $4,406,195 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $9,279,749 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $-1,633,004 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2014-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2014-12-31 | No |
| Income. Dividends from common stock | 2014-12-31 | $421,782 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $5,290,754 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $6,230,740 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $14,359,574 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $42,352,855 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2014-12-31 | No |
| Aggregate proceeds on sale of assets | 2014-12-31 | $123,407,798 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $120,908,950 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2014-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2014-12-31 | Disclaimer |
| Accountancy firm name | 2014-12-31 | KPMG LLP |
| Accountancy firm EIN | 2014-12-31 | 135565207 |
| 2013 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $6,812,685 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $6,812,685 |
| Total transfer of assets to this plan | 2013-12-31 | $4,993,866 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $0 |
| Total income from all sources (including contributions) | 2013-12-31 | $18,484,180 |
| Total loss/gain on sale of assets | 2013-12-31 | $2,099,348 |
| Total of all expenses incurred | 2013-12-31 | $4,604,082 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $4,581,540 |
| 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 | $118,577,515 |
| Value of total assets at beginning of year | 2013-12-31 | $99,703,551 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $22,542 |
| Total interest from all sources | 2013-12-31 | $920,770 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $1,279,961 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2013-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $443,047 |
| Was this plan covered by a fidelity bond | 2013-12-31 | Yes |
| Value of fidelity bond cover | 2013-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2013-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $1,438,912 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $2,424,933 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $276,313 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $274,259 |
| Other income not declared elsewhere | 2013-12-31 | $17,712 |
| Administrative expenses (other) incurred | 2013-12-31 | $21,028 |
| Total non interest bearing cash at end of year | 2013-12-31 | $23,309 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $32,427 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Value of net income/loss | 2013-12-31 | $13,880,098 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $118,577,515 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $99,703,551 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2013-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2013-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2013-12-31 | No |
| Investment advisory and management fees | 2013-12-31 | $1,514 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $43,337,394 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $30,517,782 |
| Interest earned on other investments | 2013-12-31 | $67,539 |
| Income. Interest from US Government securities | 2013-12-31 | $389,738 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $462,888 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $7,509,409 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $5,431,309 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $5,431,309 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $605 |
| Asset value of US Government securities at end of year | 2013-12-31 | $9,279,749 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $12,624,439 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $7,291,776 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $61,928 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2013-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2013-12-31 | No |
| Income. Dividends from common stock | 2013-12-31 | $836,914 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $4,581,540 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $14,359,574 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $12,237,776 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $42,352,855 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $36,160,626 |
| Did the plan have assets held for investment | 2013-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2013-12-31 | No |
| Aggregate proceeds on sale of assets | 2013-12-31 | $36,524,450 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $34,425,102 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2013-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2013-12-31 | Disclaimer |
| Accountancy firm name | 2013-12-31 | KPMG LLP |
| Accountancy firm EIN | 2013-12-31 | 135565207 |
| 2012 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $3,804,122 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $3,804,122 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $0 |
| Total income from all sources (including contributions) | 2012-12-31 | $11,732,520 |
| Total loss/gain on sale of assets | 2012-12-31 | $1,368,463 |
| Total of all expenses incurred | 2012-12-31 | $3,603,687 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $3,603,687 |
| 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 | $99,703,551 |
| Value of total assets at beginning of year | 2012-12-31 | $91,574,718 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $0 |
| Total interest from all sources | 2012-12-31 | $1,083,846 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $1,271,635 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2012-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $494,616 |
| Was this plan covered by a fidelity bond | 2012-12-31 | Yes |
| Value of fidelity bond cover | 2012-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2012-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $2,424,933 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $1,782,142 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $274,259 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $319,941 |
| Other income not declared elsewhere | 2012-12-31 | $22,630 |
| Total non interest bearing cash at end of year | 2012-12-31 | $32,427 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Value of net income/loss | 2012-12-31 | $8,128,833 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $99,703,551 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $91,574,718 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2012-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2012-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2012-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $30,517,782 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $27,011,873 |
| Interest earned on other investments | 2012-12-31 | $94,564 |
| Income. Interest from US Government securities | 2012-12-31 | $537,608 |
| Income. Interest from corporate debt instruments | 2012-12-31 | $451,271 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $5,431,309 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $1,503,146 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $1,503,146 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $403 |
| Asset value of US Government securities at end of year | 2012-12-31 | $12,624,439 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $15,539,282 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $4,181,824 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2012-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2012-12-31 | No |
| Income. Dividends from common stock | 2012-12-31 | $777,019 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $3,603,687 |
| Asset. Corporate debt instrument debt (other) at end of year | 2012-12-31 | $12,237,776 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2012-12-31 | $11,597,505 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $36,160,626 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $33,820,829 |
| Did the plan have assets held for investment | 2012-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2012-12-31 | No |
| Aggregate proceeds on sale of assets | 2012-12-31 | $24,814,745 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $23,446,282 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2012-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2012-12-31 | Disclaimer |
| Accountancy firm name | 2012-12-31 | KPMG LLP |
| Accountancy firm EIN | 2012-12-31 | 135565207 |
| 2011 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-5,787,052 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-5,787,052 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $0 |
| Total income from all sources (including contributions) | 2011-12-31 | $-2,452,191 |
| Total loss/gain on sale of assets | 2011-12-31 | $4,734,185 |
| Total of all expenses incurred | 2011-12-31 | $3,794,224 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $3,794,224 |
| 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 | $91,574,718 |
| Value of total assets at beginning of year | 2011-12-31 | $97,821,133 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $0 |
| Total interest from all sources | 2011-12-31 | $1,113,579 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $1,892,633 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2011-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $1,228,875 |
| Was this plan covered by a fidelity bond | 2011-12-31 | Yes |
| Value of fidelity bond cover | 2011-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2011-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $1,782,142 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $319,941 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $311,412 |
| Total non interest bearing cash at end of year | 2011-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $44,223 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Value of net income/loss | 2011-12-31 | $-6,246,415 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $91,574,718 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $97,821,133 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2011-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2011-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2011-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $27,011,873 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $34,831,649 |
| Income. Interest from US Government securities | 2011-12-31 | $582,843 |
| Income. Interest from corporate debt instruments | 2011-12-31 | $529,284 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $1,503,146 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $1,661,835 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $1,661,835 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $1,452 |
| Asset value of US Government securities at end of year | 2011-12-31 | $15,539,282 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $16,018,590 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-4,405,536 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2011-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2011-12-31 | No |
| Income. Dividends from common stock | 2011-12-31 | $663,758 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2011-12-31 | $3,794,224 |
| Asset. Corporate debt instrument debt (other) at end of year | 2011-12-31 | $11,597,505 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2011-12-31 | $8,749,969 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $33,820,829 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $36,203,455 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2011-12-31 | No |
| Aggregate proceeds on sale of assets | 2011-12-31 | $73,592,938 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $68,858,753 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2011-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2011-12-31 | Disclaimer |
| Accountancy firm name | 2011-12-31 | KPMG LLP |
| Accountancy firm EIN | 2011-12-31 | 135565207 |
| 2010 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $2,821,672 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $2,821,672 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $0 |
| Total income from all sources (including contributions) | 2010-12-31 | $10,487,272 |
| Total loss/gain on sale of assets | 2010-12-31 | $553,607 |
| Total of all expenses incurred | 2010-12-31 | $3,556,788 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $3,556,788 |
| 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 | $97,821,133 |
| Value of total assets at beginning of year | 2010-12-31 | $90,890,649 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $0 |
| Total interest from all sources | 2010-12-31 | $1,066,076 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $1,269,853 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2010-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2010-12-31 | $549,119 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2010-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2010-12-31 | $237,867 |
| Was this plan covered by a fidelity bond | 2010-12-31 | Yes |
| Value of fidelity bond cover | 2010-12-31 | $10,000,000 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2010-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $311,412 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $241,217 |
| Other income not declared elsewhere | 2010-12-31 | $1,337 |
| Total non interest bearing cash at end of year | 2010-12-31 | $44,223 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $76,658 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Value of net income/loss | 2010-12-31 | $6,930,484 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $97,821,133 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $90,890,649 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2010-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2010-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2010-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $34,831,649 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $24,898,349 |
| Income. Interest from US Government securities | 2010-12-31 | $740,568 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $322,390 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $1,661,835 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $11,334,070 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $11,334,070 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $3,118 |
| Asset value of US Government securities at end of year | 2010-12-31 | $16,018,590 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $17,189,437 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $4,774,727 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2010-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2010-12-31 | No |
| Income. Dividends from common stock | 2010-12-31 | $720,734 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2010-12-31 | $3,556,788 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $8,749,969 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $3,689,148 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $36,203,455 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $33,223,903 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2010-12-31 | No |
| Aggregate proceeds on sale of assets | 2010-12-31 | $31,573,720 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $31,020,113 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2010-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2010-12-31 | Disclaimer |
| Accountancy firm name | 2010-12-31 | KPMG LLP |
| Accountancy firm EIN | 2010-12-31 | 135565207 |
| 2009 : NBT BANCORP INC. DEFINED BENEFIT PENSION PLAN 2009 401k financial data |
|---|
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2009-12-31 | $0 |
