Accounts Receivable, Net (Tables)

6 Months Ended

Jun. 30, 2023

Receivables [Abstract]

Schedule of Accounts Receivable, Net

Accounts receivable, net, at June 30, 2023 and December 31, 2022 was as follows (in thousands):

	June 30, 2023		December 31, 2022
Trade accounts receivable	$	336,566	$	267,409
Unbilled revenue, at net realizable value	143,234		87,890
Total accounts receivable	479,800		355,299
Allowance for doubtful accounts	(23,403)		(20,801)
Accounts receivable, net	$	456,397	$	334,498

Schedule of Changes in the Allowance for Doubtful Accounts on Accounts Receivable

Changes to the allowance for doubtful accounts for the six months ended June 30, 2023 and twelve months ended December 31, 2022 were as follows (in thousands):

	June 30, 2023		December 31, 2022
Balance at beginning of period	$	(20,801)	$	(16,158)
Provision	(5,507)		(13,545)
Charge-offs, net of recoveries	2,905		8,902
Allowance for doubtful accounts	$	(23,403)	$	(20,801)