Earnings Per Share -Schedule of Computation of Reconciliation of Basic Earnings Per Share to Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Numerator for basic and diluted earnings per share:
Net income, basic	$ 47,011	$ 53,233	$ 127,016	$ 133,163
Net income, diluted	$ 47,011	$ 53,233	$ 127,016	$ 133,163
Denominator:
Weighted-average basic common shares outstanding (in shares)	42,087	41,600	42,002	41,523
Assumed conversion of dilutive securities:
Stock awards (in shares)	754	807	734	902
Convertible senior notes (in shares)	0	0	0	0
Denominator for diluted earnings per share- Adjusted weighted-average shares (in shares)	42,841	42,407	42,736	42,425
Earnings per common share:
Basic (in usd per share)	$ 1.12	$ 1.28	$ 3.02	$ 3.21
Diluted (in usd per share)	$ 1.10	$ 1.26	$ 2.97	$ 3.14