Other Comprehensive Income (Loss) Net of Tax (Tables)

6 Months Ended

Jun. 30, 2020

Statement of Comprehensive Income [Abstract]

Comprehensive Income (Loss) [Table Text Block]

Other comprehensive income (loss) components, net of income tax, are shown in the following table for the three-month and six-month periods ended June 30, 2020 and 2019:

(in thousands)		Changes in pension plan assets and benefit obligations		Unrealized net holding gain (loss) on cash flow hedge		Unrealized gains (losses) on AFS debt securities		Total
Beginning balance at April 1, 2020		$	(26,674)	$	(937)	$	35,715	$	8,104
	Other comprehensive income before reclassifications	—		15		8,359		8,374
	Amounts reclassified from accumulated other comprehensive income	—		—		(2,617)		(2,617)
Net current period other comprehensive income		—		15		5,742		5,757
Ending balance at June 30, 2020		$	(26,674)	$	(922)	$	41,457	$	13,861
Beginning balance at April 1, 2019		$	(29,672)	$	(206)	$	(5,575)	$	(35,453)
	Other comprehensive (loss) income before reclassifications	—		(301)		8,967		8,666
	Amounts reclassified from accumulated other comprehensive loss	—		—		480		480
Net current period other comprehensive (loss) income		—		(301)		9,447		9,146
Ending balance at June 30, 2019		$	(29,672)	$	(507)	$	3,872	$	(26,307)

(in thousands)		Changes in pension plan assets and benefit obligations		Unrealized net holding gain (loss) on cash flow hedge		Unrealized gains (losses) on AFS debt securities		Total
Beginning balance at January 1, 2020		$	(26,674)	$	(454)	$	17,539	$	(9,589)
	Other comprehensive (loss) income before reclassifications	—		(468)		26,535		26,067
	Amounts reclassified from accumulated other comprehensive income	—		—		(2,617)		(2,617)
Net current period other comprehensive (loss) income		—		(468)		23,918		23,450
Ending balance at June 30, 2020		$	(26,674)	$	(922)	$	41,457	$	13,861
Beginning balance at January 1, 2019		$	(29,672)	$	—	$	(20,116)	$	(49,788)
	Other comprehensive (loss) income before reclassifications	—		(507)		23,508		23,001
	Amounts reclassified from accumulated other comprehensive loss	—		—		480		480
Net current period other comprehensive (loss) income		—		(507)		23,988		23,481
Ending balance at June 30, 2019		$	(29,672)	$	(507)	$	3,872	$	(26,307)