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Tax Effects on Other Comprehensive (Loss) Income
 12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
TAX EFFECTS ON OTHER COMPREHENSIVE (LOSS) INCOME TAX EFFECTS ON OTHER COMPREHENSIVE (LOSS) INCOME
The following tables present the tax effects of the components of other comprehensive (loss) income for the years ended December 31:
(dollars in thousands)Pre-Tax
Amount		Tax Benefit (Expense)Net of Tax
Amount
2021
Net change in unrealized gains on debt securities available-for sale$(23,972)$5,115 $(18,857)
Net available-for-sale securities (gains) losses reclassified into earnings— — — 
Adjustment to funded status of employee benefit plans3,561 (765)2,796 
Other Comprehensive Loss$(20,411)$4,350 $(16,061)
2020
Net change in unrealized gains on debt securities available-for-sale$22,683 $(4,827)$17,856 
Net available-for-sale securities (gains) losses reclassified into earnings— — — 
Adjustment to funded status of employee benefit plans3,549 (764)2,785 
Other Comprehensive Income$26,232 $(5,591)$20,641 
2019
Net change in unrealized gains on debt securities available-for-sale $15,793 $(3,367)$12,426 
Net available-for-sale securities losses (gains) reclassified into earnings26 (6)20 
Adjustment to funded status of employee benefit plans(1,282)273 (1,009)
Other Comprehensive Income$14,537 $(3,100)$11,437