Organization and Summary of Significant Accounting Policies - Weighted Average Number of Shares Outstanding and Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Numerator for basic and diluted earnings per share:
Net income	$ 45,139	$ 54,871
Denominator:
Weighted average shares outstanding - basic (in shares)	72,638	70,950
Dilutive effect of stock-based awards (in shares)	1,242	1,399
Diluted weighted average shares outstanding (in shares)	73,880	72,349
Net income per common share:
Basic (in dollars per share)	$ 0.62	$ 0.77
Diluted (in dollars per share)	$ 0.61	$ 0.76