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Contracts with Customers - Summary of Accounts Receivable, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Revenue From Contract With Customer [Abstract]
Billed	$ 487,221	$ 434,776
Unbilled	227,453	167,490
Total accounts receivable, gross	714,674	602,266
Allowance for doubtful accounts	(3,953)	(3,955)
Total accounts receivable, net	$ 710,721	$ 598,311

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Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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