Income Per Common Share - Basic and Diluted (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Numerator:
Net income	$ 15,041	$ 8,993	$ 38,026	$ 17,835
Interest expense associated with convertible notes	2,549		7,639
Net income available to common shareholders	$ 17,590	$ 8,993	$ 45,665	$ 17,835
Denominator:
Basic weighted average shares outstanding	49,887	49,021	49,831	48,968
Effect of potentially dilutive share-based awards	801	1,507	796	1,377
Dilutive effect of convertible notes	14,463	3,321	14,463	3,261
Diluted weighted average shares outstanding	65,151	53,849	65,090	53,606
Net income (loss) per common share:
Basic (in dollars per share)	$ 0.30	$ 0.18	$ 0.76	$ 0.36
Diluted (in dollars per share)	$ 0.27	$ 0.17	$ 0.70	$ 0.33