Accrued Expenses - Components of Accrued Expenses (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Accrued Liabilities, Current [Abstract]
Accrued bonuses	$ 8,470	$ 31,786
Accrued commissions	10,721	16,494
Accrued salary, payroll tax, and employee benefit liabilities	39,036	36,171
Other accrued expenses	8,781	15,624
Total accrued expenses	$ 67,008	$ 100,075