Accumulated Other Comprehensive Income ("AOCI") (Tables)

12 Months Ended

Dec. 31, 2023

Equity [Abstract]

Summary of Total Changes in AOCI by Component, Net of Tax

The following tables set forth the total changes in AOCI by component, net of tax:

	Year Ended December 31, 2023									Year Ended December 31, 2022
				Cumulative									Cumulative
	Unrecognized			Translation						Unrecognized			Translation
	Benefit Cost			Adjustment			Total			Benefit Cost			Adjustment			Total
Balance at January 1	$	(4,492	)	$	(65,495	)	$	(69,987	)	$	(5,496	)	$	(56,223	)	$	(61,719	)
Other comprehensive income before reclassifications:
Gain on foreign currency translation adjustment		—			9,667			9,667			—			(9,272	)		(9,272	)
(Loss) gain on pension asset		(339	)		—			(339	)		664			—			664
Amounts reclassified from AOCI:
Amortization of defined benefit pension actuarial    loss (a)		353			—			353			340			—			340
Net current period other comprehensive income (loss)		14			9,667			9,681			1,004			(9,272	)		(8,268	)
Balance at December 31	$	(4,478	)	$	(55,828	)	$	(60,306	)	$	(4,492	)	$	(65,495	)	$	(69,987	)

(a)This AOCI component is included in the computation of net periodic pension income (costs) as noted in Note 5 – Pension Plans.