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v3.21.1

Accumulated Other Comprehensive Income Changes in Other Comprehensive Income (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Equity [Abstract] |  |
Unrealized gain on securities, before tax amount | $ (51,751) | $ 22,380
Unrealized gain on securities, tax effect | 11,753 | (4,949)
Unrealized gain on securities, net of tax amount | (39,999) | 17,431
Reclassification adjustment for securities gains included in net income, before tax amount | 487 | (46)
Reclassification adjustment for securities gains included in net income, tax effect | (110) | 10
Reclassification adjustment for securities gains included in net income, net of tax amount | 377 | (36)
Other Comprehensive Income (Loss), Reclassification Adjustment From AOCI For Amortization Of Unrealized Losses On Investments Transferred From Available-For-Sale To Held-To-Maturity, Before Tax | 2,312 | 1,022
Other Comprehensive Income (Loss), Reclassification Adjustment From AOCI For Amortization Of Unrealized Losses On Investments Transferred From Available-For-Sale To Held-To-Maturity, Tax | (525) | (227)
Other Comprehensive Income (Loss), Reclassification Adjustment From AOCI For Amortization Of Unrealized Losses On Investments Transferred From Available-For-Sale To Held-To Maturity, After Tax | 1,787 | 795
Net unrealized loss on interest rate swaps used in cash flow hedges, before-tax amount | (2,209) |
Net unrealized loss on interest rate swaps used in cash flow hedges, tax | (502) |
Net unrealized loss on interest rate swaps used in cash flow hedges, net of tax amount | (1,707) |
Amortization of net unrecognized pension and postretirement items, before tax amount | 370 | 328
Amortization of net unrecognized pension and postretirement items, tax effect | (81) | (73)
Amortization of net unrecognized pension and postretirement items, net of tax amount | 289 | 255
Total Other Comprehensive Income, Before Tax Amount | (50,791) | 23,684
Total Other Comprehensive Income, Tax Effect | 11,538 | (5,239)
Other Comprehensive (Loss) Income | $ (39,253) | $ 18,445

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