Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2023

Accounting Policies [Abstract]

Schedule of Accounts Receivable, Allowance for Credit Losses

The following table summarizes changes in the allowance for expected credit losses for the periods presented:

	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	2022		2023		2022		2023
Balance at beginning of period	$	1,842	$	2,473	$	2,949	$	2,304
Cumulative effect of accounting change upon adoption of CECL	—		—		254		—
Additions	351		215		659		459
Write-offs, net of recoveries	(22)		(30)		(1,691)		(108)
Foreign currency translation adjustment	(10)		—		(10)		3
Balance at end of period	$	2,161	$	2,658	$	2,161	$	2,658

Summary of Corporate Technology and Production Systems Expense

The following table sets forth expenses included in each category of corporate technology and production systems for the periods presented:

	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	2022		2023		2022		2023
Corporate information technology	$	6,290	$	4,922	$	12,413	$	10,189
Development of platform and product initiatives	4,115		4,280		8,364		8,694
Production support and maintenance	2,134		2,226		4,314		4,497
Total production systems	6,249		6,506		12,678		13,191
Corporate technology and production systems	$	12,539	$	11,428	$	25,091	$	23,380