Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

The balances in the Company's Accumulated Other Comprehensive Income (Loss)

Changes in accumulated other comprehensive income (loss) are as follows:

	Foreign Currency			Defined Benefit Pension Plans			Total
Balance at July 1, 2022	$	(14,544	)	$	(1,466	)	$	(16,010	)
Other comprehensive income (loss) before reclassifications		(2,376	)		—			(2,376	)
Net current-period other comprehensive income (loss)		(2,376	)		—			(2,376	)
Balance at September 30, 2022	$	(16,920	)	$	(1,466	)	$	(18,386	)

	Foreign Currency			Defined Benefit Pension Plans			Total
Balance at July 1, 2021	$	(13,093	)	$	(1,799	)	$	(14,892	)
Other comprehensive income (loss) before reclassifications		(874	)		—			(874	)
Net current-period other comprehensive income (loss)		(874	)		—			(874	)
Balance at September 30, 2021	$	(13,967	)	$	(1,799	)	$	(15,766	)

	Foreign Currency			Defined Benefit Pension Plans			Total
Balance at January 1, 2022	$	(13,935	)	$	(1,466	)	$	(15,401	)
Other comprehensive income (loss) before reclassifications		(2,985	)		—			(2,985	)
Net current-period other comprehensive income (loss)		(2,985	)		—			(2,985	)
Balance at September 30, 2022	$	(16,920	)	$	(1,466	)	$	(18,386	)

	Foreign Currency			Defined Benefit Pension Plans			Total
Balance at January 1, 2021	$	(13,974	)	$	(1,799	)	$	(15,773	)
Other comprehensive income (loss) before reclassifications		7			—			7
Net current-period other comprehensive income (loss)		7			—			7
Balance at September 30, 2021	$	(13,967	)	$	(1,799	)	$	(15,766	)

Summary of Changes in Allowance for Credit Losses

The changes in the allowance for credit losses for the nine months ended September 30, 2022 and 2021 were as follows:

	2022			2021
Balance at January 1	$	2,173		$	2,335
Provision for expected credit loss, net of recoveries		218			991
Write-offs and other		(469	)		(472	)
Balance at September 30	$	1,922		$	2,854