Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jun. 30, 2022

Equity

Summary of Changes in Accumulated Other Comprehensive Loss by Component

Changes in accumulated other comprehensive loss by component for the six months ended June 30, 2022 and 2021 consisted of the following (in thousands):

			Other-Than-
	Minimum		Temporary
	Pension		Impairment of		Interest Rate
	Liability		Investment		Derivatives		Total
Balance, December 31, 2021	$	(16,419)	$	(3,298)	$	(9,363)	$	(29,080)
Gains (losses) arising during period		(6,437)		—		8,189		1,752
Amounts reclassified from accumulated other comprehensive loss		707		105		6,124		6,936
Net other comprehensive income (loss)		(5,730)		105		14,313		8,688
Balance, June 30, 2022	$	(22,149)	$	(3,193)	$	4,950	$	(20,392)

			Other-Than-
	Minimum		Temporary
	Pension		Impairment of		Interest Rate
	Liability		Investment		Derivatives		Total
Balance, December 31, 2020	$	(26,623)	$	(3,509)	$	(27,819)	$	(57,951)
Gains arising during period		8,324		—		176		8,500
Amounts reclassified from accumulated other comprehensive loss		588		105		8,111		8,804
Net other comprehensive income		8,912		105		8,287		17,304
Balance, June 30, 2021	$	(17,711)	$	(3,404)	$	(19,532)	$	(40,647)