Significant Accounting Policies - Summary of Technology Services Revenue by Timing of Recognition (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Significant Accounting Policies [Line Items]
Revenues	$ 206,715	$ 172,284	$ 614,693	$ 555,299
Technology Services [Member]
Significant Accounting Policies [Line Items]
Revenues	2,981	154	8,852	532
Technology Services [Member] | Transferred over Time [Member]
Significant Accounting Policies [Line Items]
Revenues	2,972	154	8,826	532
Technology Services [Member] | Transferred at Point in Time [Member]
Significant Accounting Policies [Line Items]
Revenues	$ 9	$ 0	$ 26	$ 0