Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2024

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 March 31, 2024
(in thousands)	Defined Benefit Pension Items		Other		Total
Beginning balance, December 31, 2023	$	(75,247)	$	(263)	$	(75,510)
Other comprehensive income (loss) before reclassifications	—		—		—
Amounts reclassified from AOCI, net of tax of $11(a)	29		5		34
Net current-period other comprehensive income (loss)	29		5		34
Ending balance, March 31, 2024	$	(75,218)	$	(258)	$	(75,476)

	Three Months Ended March 31, 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 $8(a)	25		—		25
Net current-period other comprehensive income (loss)	25		—		25
Ending balance, March 31, 2023	$	(77,302)	$	(144)	$	(77,446)

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