Contract Balances (Tables)

3 Months Ended

Mar. 31, 2024

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract]

Schedule of Accounts Receivable

Accounts receivable (in thousands) consisted of the following, as of:

	March 31,			December 31,
	2024			2023
Billed and billable	$	117,257		$	186,884
Less: allowance for credit losses		(2,107	)		(3,069	)
Accounts receivable, net	$	115,150		$	183,815

Deferred Revenue and Advance Payments

Deferred revenue and advance payments (in thousands) from customers consisted of the following, as of:

	March 31,		December 31,
	2024		2023
Current:
Deferred product licenses revenue	$	2,879	$	3,579
Deferred subscription services revenue		60,280		65,512
Deferred product support revenue		148,078		152,012
Deferred other services revenue		4,718		7,059
Total current deferred revenue and advance payments	$	215,955	$	228,162
Non-current:
Deferred product licenses revenue	$	0	$	0
Deferred subscription services revenue		1,992		3,097
Deferred product support revenue		4,094		4,984
Deferred other services revenue		400		443
Total non-current deferred revenue and advance payments	$	6,486	$	8,524