Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2022

Equity [Abstract]

Schedule of accumulated other comprehensive loss

Changes in accumulated other comprehensive income (loss) ("AOCI") by component, including items reclassified out of AOCI, were as follows:

	Three Months Ended March 31, 2022
(in thousands)	Defined Benefit Pension Items		Other		Total
Beginning balance, December 31, 2021	$	(73,713)	$	(196)	$	(73,909)
Other comprehensive income (loss) before reclassifications	—		—		—
Amounts reclassified from AOCI, net of tax of $257(a)	827		3		830
Net current-period other comprehensive income (loss)	827		3		830
Ending balance, March 31, 2022	$	(72,886)	$	(193)	$	(73,079)

	Three Months Ended March 31, 2021
(in thousands)	Defined Benefit Pension Items		Other		Total
Beginning balance, December 31, 2020	$	(99,789)	$	(330)	$	(100,119)
Other comprehensive income (loss) before reclassifications	—		—		—
Amounts reclassified from AOCI, net of tax of $374(a)	1,187		18		1,205
Net current-period other comprehensive income (loss)	1,187		18		1,205
Ending balance, March 31, 2021	$	(98,602)	$	(312)	$	(98,914)

(a) Actuarial gain (loss) is included in defined benefit pension plan expense in the Condensed Consolidated Statements of Operations