Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2020

Equity

Summary of Changes in Accumulated Other Comprehensive Loss by Component

Changes in accumulated other comprehensive loss by component for the nine months ended September 30, 2020 and 2019 consisted of the following (in thousands):

			Other-Than-
	Minimum		Temporary
	Pension		Impairment of		Interest Rate
	Liability		Investment		Derivatives		Total
Balance, December 31, 2019	$	(23,916)	$	(5,877)	$	1,634	$	(28,159)
Losses arising during period		(11,167)		—		(39,965)		(51,132)
Amounts reclassified from accumulated other comprehensive loss		1,444		158		6,479		8,081
Net other comprehensive income (loss)		(9,723)		158		(33,486)		(43,051)
Transition adjustment related to adoption of ASU 2016-13 (see Note 1)		—		2,158		—		2,158
Balance, September 30, 2020	$	(33,639)	$	(3,561)	$	(31,852)	$	(69,052)

			Other-Than-
	Minimum		Temporary
	Pension		Impairment of		Interest Rate
	Liability		Investment		Derivatives		Total
Balance, December 31, 2018	$	(21,814)	$	(6,210)	$	—	$	(28,024)
Losses arising during period		(5,164)		—		(3,789)		(8,953)
Amounts reclassified from accumulated other comprehensive loss		1,635		249		(1,197)		687
Income tax benefit		880		—		—		880
Net other comprehensive income (loss)		(2,649)		249		(4,986)		(7,386)
Transition adjustment related to adoption of ASU 2018-02		(2,707)		—		—		(2,707)
Balance, September 30, 2019	$	(27,170)	$	(5,961)	$	(4,986)	$	(38,117)