OCI Net of Tax

3 Months Ended

Mar. 31, 2023

Statement of Comprehensive Income [Abstract]

Comprehensive Income (Loss) [Table Text Block]

Other comprehensive loss components, net of tax, are shown in the following table for the three-month periods ended March 31, 2023 and 2022:

(in thousands)		Changes in pension plan assets and benefit obligations		Unrealized net holding (loss) gain on cash flow hedge		Unrealized (losses) gains on debt securities AFS		Total
Beginning balance at January 1, 2023		$	(6,680)	$	—	$	(95,714)	$	(102,394)
	Other comprehensive income before reclassifications	—		—		12,361		12,361
Net current period other comprehensive income		—		—		12,361		12,361
Ending balance at March 31, 2023		$	(6,680)	$	—	$	(83,353)	$	(90,033)
Beginning balance at January 1, 2022		$	(5,792)	$	(206)	$	21,153	$	15,155
	Other comprehensive income (loss) before reclassifications	—		139		(55,763)		(55,624)
Net current period other comprehensive income (loss)		—		139		(55,763)		(55,624)
Ending balance at March 31, 2022		$	(5,792)	$	(67)	$	(34,610)	$	(40,469)