Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2025

Equity [Abstract]

Schedule of Changes in the Components of Other Comprehensive Income

Changes in the components of other comprehensive income, net of tax, were as follows for the periods presented:

	Pre-Tax		Tax Expense (Benefit)		Net of Tax
Three months ended March 31, 2025
Securities available for sale:
Unrealized holding gains on securities	$	26,687	$	6,717	$	19,970
Amortization of unrealized holding losses on securities transferred to the held to maturity category	3,044		779		2,265
Total securities available for sale	29,731		7,496		22,235
Derivative instruments:
Unrealized holding losses on derivative instruments	(1,777)		(455)		(1,322)
Total derivative instruments	(1,777)		(455)		(1,322)
Defined benefit pension and post-retirement benefit plans:
Amortization of net actuarial loss recognized in net periodic pension cost	99		25		74
Total defined benefit pension and post-retirement benefit plans	99		25		74
Total other comprehensive income	$	28,053	$	7,066	$	20,987
Three months ended March 31, 2024
Securities available for sale:
Unrealized holding losses on securities	$	(6,192)	$	(1,558)	$	(4,634)
Amortization of unrealized holding losses on securities transferred to the held to maturity category	3,275		837		2,438
Total securities available for sale	(2,917)		(721)		(2,196)
Derivative instruments:
Unrealized holding losses on derivative instruments	(765)		(195)		(570)
Total derivative instruments	(765)		(195)		(570)
Defined benefit pension and post-retirement benefit plans:
Amortization of net actuarial loss recognized in net periodic pension cost	106		27		79
Total defined benefit pension and post-retirement benefit plans	106		27		79
Total other comprehensive loss	$	(3,576)	$	(889)	$	(2,687)

Schedule of Accumulated Balances for Each Component of Other Comprehensive Income, Net of Tax

The accumulated balances for each component of other comprehensive loss, net of tax, were as follows as of the dates presented:

	March 31, 2025		December 31, 2024
Unrealized losses on securities	$	(130,699)	$	(152,934)
Unrealized gains on derivative instruments	16,107		17,429
Unrecognized losses on defined benefit pension and post-retirement benefit plans obligations	(7,029)		(7,103)
Total accumulated other comprehensive loss	$	(121,621)	$	(142,608)