Reclassification Adjustments Out of Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2025

Reclassification Adjustments Out of Other Comprehensive Income (Loss) [Abstract]

Reclassification Adjustments out of AOCI

The following table summarizes the reclassification adjustments out of AOCI:

Detail About AOCI Components	Amount Reclassified from AOCI						Affected Line Item in the Consolidated Statements of Comprehensive Income (Loss)
	Three Months Ended
(In thousands)	September 30, 2025			September 30, 2024
AFS securities:
Amortization of unrealized gains related to securities transfer	$	68		$	87		Interest income
Tax effect	$	(17	)	$	(21	)	Income tax (benefit)
Net of tax	$	51		$	66
Pension and other benefits:
Amortization of net losses	$	273		$	474		Other noninterest expense
Amortization of prior service costs		2			(3	)	Other noninterest expense
Tax effect	$	(69	)	$	(118	)	Income tax (benefit)
Net of tax	$	206		$	353
Total reclassifications, net of tax	$	257		$	419

Detail About AOCI Components	Amount Reclassified from AOCI						Affected Line item in the Consolidated Statements of Comprehensive Income (Loss)
	Nine Months Ended
(In thousands)	September 30, 2025			September 30, 2024
AFS securities:
Amortization of unrealized gains related to securities transfer	$	213		$	274		Interest income
Tax effect	$	(53	)	$	(68	)	Income tax (benefit)
Net of tax	$	160		$	206
Pension and other benefits:
Amortization of net losses	$	899		$	2,382		Other noninterest expense
Amortization of prior service costs		7			(8	)	Other noninterest expense
Tax effect	$	(227	)	$	(594	)	Income tax (benefit)
Net of tax	$	679		$	1,780
Total reclassifications, net of tax	$	839		$	1,986