Contract Receivables, Net - Summary of Contract Receivables Sold to MUFG but Not Yet Collected From Customers (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Receivables [Abstract]
Beginning balance		$ 21,302	$ 3,819
Billed receivables sold during the period		133,398	28,635
Collections from customers during the period		(129,824)	(17,044)
Ending balance	[1]	$ 24,876	$ 15,410

[1] For the three months ended March 31, 2024 and 2023, the Company recorded net inflows of $3.6 million and $11.6 million, respectively, in its cash flows from operating activities from the sale of billed receivables. The ending balance of $24.9 million and $15.4 million represent billed receivables that were sold and derecognized by the Company, but have not yet been collected from customers as of March 31, 2024 and 2023.