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Contracts with Customers - Summary of Accounts Receivable, Net (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
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Revenue from Contract with Customer [Abstract] |  |
Billed | $ 692,946 | $ 646,375
Unbilled | 353,876 | 273,215
Total accounts receivable, gross | 1,046,822 | 919,590
Allowance for doubtful accounts | (3,886) | (3,952)
Total accounts receivable, net | $ 1,042,936 | $ 915,638

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