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Contract Balances (Tables)

12 Months Ended

Dec. 31, 2023

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

Schedule of Accounts Receivable

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

		December 31,
		2023				2022
Billed and billable		$	186,884			$	191,844
Less: allowance for credit losses			(3,069	)			(2,564	)
Accounts receivable, net		$	183,815			$	189,280

Deferred Revenue and Advance Payments

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

		December 31,
		2023				2022
Current:
Deferred product licenses revenue		$	3,579			$	2,825
Deferred subscription services revenue			65,512				51,861
Deferred product support revenue			152,012				155,366
Deferred other services revenue			7,059				7,376
Total current deferred revenue and advance payments		$	228,162			$	217,428
Non-current:
Deferred product licenses revenue		$	0			$	2,742
Deferred subscription services revenue			3,097				3,030
Deferred product support revenue			4,984				6,387
Deferred other services revenue			443				604
Total non-current deferred revenue and advance payments		$	8,524			$	12,763

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- References

No definition available.

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- Definition

Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-10

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- Definition

Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3,4)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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