Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2023

Equity [Abstract]

Schedule of accumulated other comprehensive income (loss)

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

	Three Months Ended September 30, 2023
(in thousands)	Defined Benefit Pension Items		Other		Total
Beginning balance, June 30, 2023	$	(77,277)	$	(144)	$	(77,421)
Other comprehensive income (loss) before reclassifications	—		—		—
Amounts reclassified from AOCI, net of tax of $8(a)	25		—		25
Net current-period other comprehensive income (loss)	25		—		25
Ending balance, September 30, 2023	$	(77,252)	$	(144)	$	(77,396)

	Three Months Ended September 30, 2022
(in thousands)	Defined Benefit Pension Items		Other		Total
Beginning balance, June 30, 2022	$	(72,059)	$	(190)	$	(72,249)
Other comprehensive income (loss) before reclassifications	—		—		—
Amounts reclassified from AOCI, net of tax of $253 (a)	813		3		816
Net current-period other comprehensive income (loss)	813		3		816
Ending balance, September 30, 2022	$	(71,246)	$	(187)	$	(71,433)

	Nine Months Ended September 30, 2023
(in thousands)	Defined Benefit Pension Items		Other		Total
Beginning balance, December 31, 2022	$	(77,327)	$	(144)	$	(77,471)
Other comprehensive income (loss) before reclassifications	—		—		—
Amounts reclassified from AOCI, net of tax of $24(a)	75		—		75
Net current-period other comprehensive income (loss)	75		—		75
Ending balance, September 30, 2023	$	(77,252)	$	(144)	$	(77,396)

	Nine Months Ended September 30, 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 $768(a)	2,467		9		2,476
Net current-period other comprehensive income (loss)	2,467		9		2,476
Ending balance, September 30, 2022	$	(71,246)	$	(187)	$	(71,433)

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