Earnings per Share - Schedule of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Basic net income per share:
Net income	$ 24,359	$ 11,464	$ 60,865	$ 39,566
Weighted-average common shares outstanding during period (in shares)	33,622,666	31,435,941	33,367,734	32,007,114
Basic net income per share (in USD per share)	$ 0.72	$ 0.36	$ 1.82	$ 1.24
Diluted net income per share:
Net income	$ 24,359	$ 11,464	$ 60,865	$ 39,566
Weighted-average common shares outstanding during period (in shares)	33,622,666	31,435,941	33,367,734	32,007,114
Plus: Common stock equivalents associated with liability-based stock option awards (in shares)	3,064,364	2,367,524	1,984,711	2,407,882
Diluted shares outstanding (in shares)	36,687,030	33,803,465	35,352,445	34,414,996
Diluted net (loss) income per share (in USD per share)	$ 0.66	$ 0.34	$ 1.72	$ 1.15