Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Difference between income tax provision computed at the statutory Federal income tax rate and financial statement income tax
Provision at Federal rate of 21%	$ 19,394	$ 12,764	$ 21,199
State income taxes, net of Federal impact	4,485	2,079	4,882
Research and experimentation credits	(1,053)	(1,560)	(2,062)
Stock award vesting	(554)	(1,355)	(538)
Tax uncertainties	(289)	(227)	69
Section 162(m) compensation limitation	2,955	2,326	1,610
Foreign rate differential	987	571	592
Valuation allowance for deferred tax assets	(1,655)	638	1,427
Withholding tax	2,728	1,948	2,305
Convertible debt premium	0	(1,017)	0
Other	(893)	554	(869)
Total income tax provision	$ 26,105	$ 16,721	$ 28,615