Contract Receivables, Net - Summary of Reconciliation of Cash Collections and Remittances to MUFG for Sale of Billed Receivables (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Receivables [Abstract]
Beginning balance		$ 21,796	$ 6,164
Collections from customers during the period		129,824	17,044
Remittances to MUFG during the period		(125,879)	(9,983)
Ending balance	[1]	$ 25,741	$ 13,225

[1] For the three months ended March 31, 2024 and 2023, the Company recorded net inflows of $3.9 million and $7.1 million, respectively, in its cash flows from operating activities from the collection of billed receivables that were sold but not yet remitted to MUFG. The liability balances from March 31, 2024 and 2023 of $25.7 million and $13.2 million, respectively, are included as part of “Accrued expenses and other current liabilities” on the Company’s consolidated balance sheets.