Financial Institutions, Inc. Defined Benefit Plan, Amortization of Gain (Loss)
Financial Institutions, Inc. (FIISO) reported Defined Benefit Plan, Amortization of Gain (Loss) of -$172.00 thousand for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-08-03.
Financial Statements › Expense Statement › Operating Expenses
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses · last filed 2026-08-03
- Financial Institutions, Inc. defined benefit plan, amortization of gain (loss) for the quarter ending 2026-06-30 was -$172.00K.
- Financial Institutions, Inc. defined benefit plan, amortization of gain (loss) for the quarter ending 2026-03-31 was -$172.00K.
- Financial Institutions, Inc. defined benefit plan, amortization of gain (loss) for the quarter ending 2025-12-31 was -$273.00K.
- Financial Institutions, Inc. defined benefit plan, amortization of gain (loss) for the quarter ending 2025-09-30 was -$274.00K.
- Financial Institutions, Inc. defined benefit plan, amortization of gain (loss) for fiscal 2025 was -$1.09M.
- Financial Institutions, Inc. defined benefit plan, amortization of gain (loss) for fiscal 2024 was -$1.43M.
- Financial Institutions, Inc. defined benefit plan, amortization of gain (loss) for fiscal 2023 was -$1.26M.
- Financial Institutions, Inc. defined benefit plan, amortization of gain (loss) for fiscal 2022 was -$250.00K.
| Period end | Defined Benefit Plan, Amortization of Gain (Loss) 3 month | Defined Benefit Plan, Amortization of Gain (Loss) 3 month as first filed | Defined Benefit Plan, Amortization of Gain (Loss) 6 month | Defined Benefit Plan, Amortization of Gain (Loss) 9 month | Defined Benefit Plan, Amortization of Gain (Loss) 12 month |
|---|---|---|---|---|---|
| 2026-06-30 | -$172.00K 10-Q · filed 2026-08-03 | -$344.00K 10-Q · filed 2026-08-03 | -$617.00K derived: sum of 3 quarters · filed 2026-08-03 | -$891.00K derived: sum of 4 quarters · filed 2026-08-03 | |
| 2026-03-31 | -$172.00K 10-Q · filed 2026-05-04 | -$445.00K derived: sum of 2 quarters · filed 2026-05-04 | -$719.00K derived: sum of 3 quarters · filed 2026-05-04 | -$993.00K derived: sum of 4 quarters · filed 2026-08-03 | |
| 2025-12-31 | -$273.00K derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-09 | -$547.00K derived: sum of 2 quarters · filed 2026-03-09 | -$821.00K derived: sum of 3 quarters · filed 2026-08-03 | -$1.09M 10-K · filed 2026-03-09 | |
| 2025-09-30 | -$274.00K 10-Q · filed 2025-11-03 | -$548.00K derived: sum of 2 quarters · filed 2026-08-03 | -$822.00K 10-Q · filed 2025-11-03 | -$1.18M derived: sum of 4 quarters · filed 2026-08-03 | |
| 2025-06-30 | -$274.00K 10-Q · filed 2026-08-03 | -$548.00K 10-Q · filed 2026-08-03 | -$905.00K derived: sum of 3 quarters · filed 2026-08-03 | -$1.26M derived: sum of 4 quarters · filed 2026-08-03 | |
| 2025-03-31 | -$274.00K 10-Q · filed 2026-05-04 | -$631.00K derived: sum of 2 quarters · filed 2026-05-04 | -$989.00K derived: sum of 3 quarters · filed 2026-05-04 | -$1.35M derived: sum of 4 quarters · filed 2026-05-04 | |
| 2024-12-31 | -$357.00K derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-09 | -$715.00K derived: sum of 2 quarters · filed 2026-03-09 | -$1.07M derived: sum of 3 quarters · filed 2026-03-09 | -$1.43M 10-K · filed 2026-03-09 | |
| 2024-09-30 | -$358.00K 10-Q · filed 2025-11-03 | -$715.00K derived: sum of 2 quarters · filed 2025-11-03 | -$1.07M 10-Q · filed 2025-11-03 | -$1.39M derived: sum of 4 quarters · filed 2026-03-09 | |
| 2024-06-30 | -$357.00K 10-Q · filed 2025-08-04 | -$715.00K 10-Q · filed 2025-08-04 | -$1.03M derived: sum of 3 quarters · filed 2026-03-09 | -$1.35M derived: sum of 4 quarters · filed 2026-03-09 | |
| 2024-03-31 | -$358.00K 10-Q · filed 2025-05-05 | -$674.00K derived: sum of 2 quarters · filed 2026-03-09 | -$990.00K derived: sum of 3 quarters · filed 2026-03-09 | -$1.31M derived: sum of 4 quarters · filed 2026-03-09 | |
| 2023-12-31 | -$316.00K derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-09 | -$632.00K derived: sum of 2 quarters · filed 2026-03-09 | -$948.00K derived: sum of 3 quarters · filed 2026-03-09 | -$1.26M 10-K · filed 2026-03-09 | |
| 2023-09-30 | -$316.00K 10-Q · filed 2024-11-04 | -$632.00K derived: sum of 2 quarters · filed 2024-11-04 | -$948.00K 10-Q · filed 2024-11-04 | -$1.00M derived: sum of 4 quarters · filed 2025-03-12 | |
| 2023-06-30 | -$316.00K 10-Q · filed 2024-08-05 | -$632.00K 10-Q · filed 2024-08-05 | -$688.00K derived: sum of 3 quarters · filed 2025-03-12 | -$752.00K derived: sum of 4 quarters · filed 2025-03-12 | |
| 2023-03-31 | -$316.00K 10-Q · filed 2024-05-06 | -$372.00K derived: sum of 2 quarters · filed 2025-03-12 | -$436.00K derived: sum of 3 quarters · filed 2025-03-12 | -$500.00K derived: sum of 4 quarters · filed 2025-03-12 | |
| 2022-12-31 | -$56.00K derived: 10-K 12 month − 10-Q 9 month · filed 2025-03-12 | -$120.00K derived: sum of 2 quarters · filed 2025-03-12 | -$184.00K derived: sum of 3 quarters · filed 2025-03-12 | -$250.00K 10-K · filed 2025-03-12 | |
| 2022-09-30 | -$64.00K 10-Q · filed 2023-11-06 | -$128.00K derived: sum of 2 quarters · filed 2023-11-06 | -$194.00K 10-Q · filed 2023-11-06 | -$360.00K derived: sum of 4 quarters · filed 2024-03-13 | |
| 2022-06-30 | -$64.00K 10-Q · filed 2023-08-07 | -$128.00K 10-Q · filed 2023-08-07 | -$296.00K derived: sum of 3 quarters · filed 2024-03-13 | -$482.00K derived: sum of 4 quarters · filed 2024-03-13 | |
| 2022-03-31 | -$65.00K 10-Q/A · filed 2023-05-09 | -$232.00K derived: sum of 2 quarters · filed 2024-03-13 | -$418.00K derived: sum of 3 quarters · filed 2024-03-13 | -$604.00K derived: sum of 4 quarters · filed 2024-03-13 | |
| 2021-12-31 | -$167.00K derived: 10-K 12 month − 10-Q 9 month · filed 2024-03-13 | -$353.00K derived: sum of 2 quarters · filed 2024-03-13 | -$539.00K derived: sum of 3 quarters · filed 2024-03-13 | -$724.00K 10-K · filed 2024-03-13 | |
| 2021-09-30 | -$186.00K 10-Q · filed 2022-11-07 | -$372.00K derived: sum of 2 quarters · filed 2022-11-07 | -$557.00K 10-Q · filed 2022-11-07 | -$861.00K derived: sum of 4 quarters · filed 2023-03-09 | |
| 2021-06-30 | -$186.00K 10-Q · filed 2022-08-08 | -$371.00K 10-Q · filed 2022-08-08 | -$675.00K derived: sum of 3 quarters · filed 2023-03-09 | -$996.00K derived: sum of 4 quarters · filed 2023-03-09 | |
| 2021-03-31 | -$186.00K 10-Q · filed 2022-05-09 | -$489.00K derived: sum of 2 quarters · filed 2023-03-09 | -$810.00K derived: sum of 3 quarters · filed 2023-03-09 | -$1.13M derived: sum of 4 quarters · filed 2023-03-09 | |
| 2020-12-31 | -$303.00K derived: 10-K 12 month − 10-Q 9 month · filed 2023-03-09 | -$624.00K derived: sum of 2 quarters · filed 2023-03-09 | -$947.00K derived: sum of 3 quarters · filed 2023-03-09 | -$1.27M 10-K · filed 2023-03-09 | |
| 2020-09-30 | -$321.00K 10-Q · filed 2021-11-08 | -$644.00K derived: sum of 2 quarters · filed 2021-11-08 | -$967.00K 10-Q · filed 2021-11-08 | -$1.31M derived: sum of 4 quarters · filed 2022-03-10 | |
| 2020-06-30 | -$323.00K 10-Q · filed 2021-08-09 | -$646.00K 10-Q · filed 2021-08-09 | -$993.00K derived: sum of 3 quarters · filed 2022-03-10 | -$1.36M derived: sum of 4 quarters · filed 2022-03-10 | |
| 2020-03-31 | -$323.00K 10-Q · filed 2021-05-10 | -$670.00K derived: sum of 2 quarters · filed 2022-03-10 | -$1.04M derived: sum of 3 quarters · filed 2022-03-10 | -$1.40M derived: sum of 4 quarters · filed 2022-03-10 | |
| 2019-12-31 | -$347.00K derived: 10-K 12 month − 10-Q 9 month · filed 2022-03-10 | -$713.00K derived: sum of 2 quarters · filed 2022-03-10 | -$1.08M derived: sum of 3 quarters · filed 2022-03-10 | -$1.45M 10-K · filed 2022-03-10 | |
| 2019-09-30 | -$366.00K 10-Q · filed 2020-11-06 | -$732.00K derived: sum of 2 quarters · filed 2020-11-06 | -$1.10M 10-Q · filed 2020-11-06 | -$1.08M derived: sum of 4 quarters · filed 2021-03-15 | |
| 2019-06-30 | -$366.00K 10-Q · filed 2020-08-05 | -$732.00K 10-Q · filed 2020-08-05 | -$716.00K derived: sum of 3 quarters · filed 2021-03-15 | -$904.00K derived: sum of 4 quarters · filed 2021-03-15 | |
| 2019-03-31 | -$188.00K 10-Q · filed 2020-05-08 | -$366.00K 10-Q · filed 2019-05-08 | -$350.00K derived: sum of 2 quarters · filed 2021-03-15 | -$538.00K derived: sum of 3 quarters · filed 2021-03-15 | -$726.00K derived: sum of 4 quarters · filed 2021-03-15 |
| 2018-12-31 | -$162.00K derived: 10-K 12 month − 10-Q 9 month · filed 2021-03-15 | -$350.00K derived: sum of 2 quarters · filed 2021-03-15 | -$538.00K derived: sum of 3 quarters · filed 2021-03-15 | -$725.00K 10-K · filed 2021-03-15 | |
| 2018-09-30 | -$188.00K 10-Q · filed 2019-11-06 | -$376.00K derived: sum of 2 quarters · filed 2019-11-06 | -$563.00K 10-Q · filed 2019-11-06 | -$831.00K derived: sum of 4 quarters · filed 2020-03-04 | |
| 2018-06-30 | -$188.00K 10-Q · filed 2019-08-07 | -$375.00K 10-Q · filed 2019-08-07 | -$643.00K derived: sum of 3 quarters · filed 2020-03-04 | -$934.00K derived: sum of 4 quarters · filed 2020-03-04 | |
| 2018-03-31 | -$187.00K 10-Q · filed 2019-05-08 | -$455.00K derived: sum of 2 quarters · filed 2020-03-04 | -$746.00K derived: sum of 3 quarters · filed 2020-03-04 | -$1.04M derived: sum of 4 quarters · filed 2020-03-04 | |
| 2017-12-31 | -$268.00K derived: 10-K 12 month − 10-Q 9 month · filed 2020-03-04 | -$559.00K derived: sum of 2 quarters · filed 2020-03-04 | -$850.00K derived: sum of 3 quarters · filed 2020-03-04 | -$1.14M 10-K · filed 2020-03-04 | |
| 2017-09-30 | -$291.00K 10-Q · filed 2018-11-07 | -$582.00K derived: sum of 2 quarters · filed 2018-11-07 | -$874.00K 10-Q · filed 2018-11-07 | -$1.10M derived: sum of 4 quarters · filed 2019-03-08 | |
| 2017-06-30 | -$291.00K 10-Q · filed 2018-08-08 | -$583.00K 10-Q · filed 2018-08-08 | -$805.00K derived: sum of 3 quarters · filed 2019-03-08 | -$1.04M derived: sum of 4 quarters · filed 2019-03-08 | |
| 2017-03-31 | -$292.00K 10-Q · filed 2018-05-09 | -$514.00K derived: sum of 2 quarters · filed 2019-03-08 | -$752.00K derived: sum of 3 quarters · filed 2019-03-08 | -$991.00K derived: sum of 4 quarters · filed 2019-03-08 | |
| 2016-12-31 | -$222.00K derived: 10-K 12 month − 10-Q 9 month · filed 2019-03-08 | -$460.00K derived: sum of 2 quarters · filed 2019-03-08 | -$699.00K derived: sum of 3 quarters · filed 2019-03-08 | -$938.00K 10-K · filed 2019-03-08 | |
| 2016-09-30 | -$238.00K 10-Q · filed 2017-11-03 | -$477.00K derived: sum of 2 quarters · filed 2017-11-03 | -$716.00K 10-Q · filed 2017-11-03 | -$934.00K derived: sum of 4 quarters · filed 2018-03-14 | |
| 2016-06-30 | -$239.00K 10-Q · filed 2017-08-04 | -$478.00K 10-Q · filed 2017-08-04 | -$696.00K derived: sum of 3 quarters · filed 2018-03-14 | -$933.00K derived: sum of 4 quarters · filed 2018-03-14 | |
| 2016-03-31 | -$239.00K 10-Q · filed 2017-05-05 | -$457.00K derived: sum of 2 quarters · filed 2018-03-14 | -$694.00K derived: sum of 3 quarters · filed 2018-03-14 | -$929.00K derived: sum of 4 quarters · filed 2018-03-14 | |
| 2015-12-31 | -$218.00K derived: 10-K 12 month − 10-Q 9 month · filed 2018-03-14 | -$455.00K derived: sum of 2 quarters · filed 2018-03-14 | -$690.00K derived: sum of 3 quarters · filed 2018-03-14 | -$926.00K 10-K · filed 2018-03-14 | |
| 2015-09-30 | -$237.00K 10-Q · filed 2016-11-04 | -$472.00K derived: sum of 2 quarters · filed 2016-11-04 | -$708.00K 10-Q · filed 2016-11-04 | -$735.00K derived: sum of 4 quarters · filed 2017-03-07 | |
| 2015-06-30 | -$235.00K 10-Q · filed 2016-08-05 | -$471.00K 10-Q · filed 2016-08-05 | -$498.00K derived: sum of 3 quarters · filed 2017-03-07 | -$542.00K derived: sum of 4 quarters · filed 2017-03-07 | |
| 2015-03-31 | -$236.00K 10-Q · filed 2016-05-06 | -$263.00K derived: sum of 2 quarters · filed 2017-03-07 | -$307.00K derived: sum of 3 quarters · filed 2017-03-07 | -$351.00K derived: sum of 4 quarters · filed 2017-03-07 | |
| 2014-12-31 | -$27.00K derived: 10-K 12 month − 10-Q 9 month · filed 2017-03-07 | -$71.00K derived: sum of 2 quarters · filed 2017-03-07 | -$115.00K derived: sum of 3 quarters · filed 2017-03-07 | -$159.00K 10-K · filed 2017-03-07 | |
| 2014-09-30 | -$44.00K 10-Q · filed 2015-11-04 | -$88.00K derived: sum of 2 quarters · filed 2015-11-04 | -$132.00K 10-Q · filed 2015-11-04 | -$453.00K derived: sum of 4 quarters · filed 2016-03-08 | |
| 2014-06-30 | -$44.00K 10-Q · filed 2015-08-05 | -$88.00K 10-Q · filed 2015-08-05 | -$409.00K derived: sum of 3 quarters · filed 2016-03-08 | -$750.00K derived: sum of 4 quarters · filed 2016-03-08 | |
| 2014-03-31 | -$44.00K 10-Q · filed 2015-05-05 | -$365.00K derived: sum of 2 quarters · filed 2016-03-08 | -$706.00K derived: sum of 3 quarters · filed 2016-03-08 | -$1.05M derived: sum of 4 quarters · filed 2016-03-08 | |
| 2013-12-31 | -$321.00K derived: 10-K 12 month − 10-Q 9 month · filed 2016-03-08 | -$662.00K derived: sum of 2 quarters · filed 2016-03-08 | -$1.00M derived: sum of 3 quarters · filed 2016-03-08 | -$1.34M 10-K · filed 2016-03-08 | |
| 2013-09-30 | -$341.00K 10-Q · filed 2014-11-04 | -$682.00K derived: sum of 2 quarters · filed 2014-11-04 | -$1.02M 10-Q · filed 2014-11-04 | -$1.35M derived: sum of 4 quarters · filed 2015-03-06 | |
| 2013-06-30 | -$341.00K 10-Q · filed 2014-08-05 | -$682.00K 10-Q · filed 2014-08-05 | -$1.01M derived: sum of 3 quarters · filed 2015-03-06 | -$1.36M derived: sum of 4 quarters · filed 2015-03-06 | |
| 2013-03-31 | -$341.00K 10-Q · filed 2014-05-06 | -$668.00K derived: sum of 2 quarters · filed 2015-03-06 | -$1.02M derived: sum of 3 quarters · filed 2015-03-06 | -$1.36M derived: sum of 4 quarters · filed 2015-03-06 | |
| 2012-12-31 | -$327.00K derived: 10-K 12 month − 10-Q 9 month · filed 2015-03-06 | -$676.00K derived: sum of 2 quarters · filed 2015-03-06 | -$1.02M derived: sum of 3 quarters · filed 2015-03-06 | -$1.37M 10-K · filed 2015-03-06 | |
| 2012-09-30 | -$349.00K 10-Q · filed 2013-11-05 | -$696.00K derived: sum of 2 quarters · filed 2013-11-05 | -$1.04M 10-Q · filed 2013-11-05 | ||
| 2012-06-30 | -$347.00K 10-Q · filed 2013-08-06 | -$694.00K 10-Q · filed 2013-08-06 | |||
| 2012-03-31 | -$347.00K 10-Q · filed 2013-05-07 | ||||
| 2011-12-31 | -$608.00K 10-K · filed 2014-03-12 | ||||
| 2010-12-31 | -$458.00K 10-K · filed 2013-03-18 |