XML 49 R28.htm IDEA: XBRL DOCUMENT v3.24.3
Comprehensive Income/Loss (Tables)
9 Months Ended
Sep. 30, 2024
Equity [Abstract]  
Comprehensive income
The following tables present a reconciliation of the changes in the components of other comprehensive income (loss) for the periods indicated, including the amount of income tax (expense) benefit allocated to each component of other comprehensive income (loss):
Three Months Ended
September 30, 2024
Nine Months Ended
September 30, 2024
Pre-Tax
Amount
Tax (Expense)
Benefit
After Tax
Amount
Pre-Tax
Amount
Tax (Expense)
Benefit
After Tax
Amount
 (Dollars in thousands)
Change in fair value of securities available for sale$36,678 $(8,392)$28,286 $38,084 $(9,414)$28,670 
Less: net security losses reclassified into other noninterest expense— — — — — — 
Net change in fair value of securities available for sale36,678 (8,392)28,286 38,084 (9,414)28,670 
Change in fair value of cash flow hedges7,144 (1,953)5,191 (3,402)930 (2,472)
Less: net cash flow hedge losses reclassified into interest income or interest expense (4,902)1,340 (3,562)(15,788)4,316 (11,472)
Net change in fair value of cash flow hedges12,046 (3,293)8,753 12,386 (3,386)9,000 
Amortization of net actuarial gains(24)(18)(74)20 (54)
Amortization of net prior service costs(2)13 (4)
Net change in other comprehensive income for defined benefit postretirement plans (1)(20)(16)(61)16 (45)
Total other comprehensive income (loss)$48,704 $(11,681)$37,023 $50,409 $(12,784)$37,625 
 Three Months Ended
September 30, 2023
Nine Months Ended
September 30, 2023
 Pre-Tax
Amount
Tax (Expense)
Benefit
After Tax
Amount
Pre-Tax
Amount
Tax (Expense)
Benefit
After Tax
Amount
 (Dollars in thousands)
Change in fair value of securities available for sale$(10,378)$2,457 $(7,921)$(3,186)$882 $(2,304)
Less: net security losses reclassified into other noninterest expense— — — — — — 
Net change in fair value of securities available for sale(10,378)2,457 (7,921)(3,186)882 (2,304)
Change in fair value of cash flow hedges(7,266)2,043 (5,223)(13,966)3,927 (10,039)
Less: net cash flow hedge losses reclassified into interest income or interest expense (7,547)2,122 (5,425)(20,806)5,850 (14,956)
Net change in fair value of cash flow hedges281 (79)202 6,840 (1,923)4,917 
Amortization of net actuarial gains(137)38 (99)(411)115 (296)
Amortization of net prior service costs10 (3)29 (8)21 
Net change in other comprehensive income for defined benefit postretirement plans (1)(127)35 (92)(382)107 (275)
Total other comprehensive (loss) income$(10,224)$2,413 $(7,811)$3,272 $(934)$2,338 

(1)The amortization of prior service costs is included in the computation of net periodic pension cost as disclosed in Note 12 - Employee Benefit Plans within the Notes to the Consolidated Financial Statements included in Item 8 of the Company’s 2023 Form 10-K.
Company's accumulated other comprehensive loss, net of tax
Information on the Company’s accumulated other comprehensive income (loss), net of tax, is comprised of the following components as of the dates indicated:
Unrealized Gain (Loss)
on Securities
Unrealized Gain (Loss) on Cash Flow HedgeDefined Benefit Postretirement PlansAccumulated Other Comprehensive Income (Loss)
(Dollars in thousands)
2024
Beginning balance: January 1, 2024$(96,231)$(20,575)$1,979 $(114,827)
Net change in other comprehensive income (loss)28,670 9,000 (45)37,625 
Ending balance: September 30, 2024$(67,561)$(11,575)$1,934 $(77,202)
 2023
Beginning balance: January 1, 2023$(128,657)$(36,630)$2,203 $(163,084)
Net change in other comprehensive (loss) income(2,304)4,917 (275)2,338 
Ending balance: September 30, 2023$(130,961)$(31,713)$1,928 $(160,746)