Earnings Per Share - Schedule of Dilutive Effect of Stock Options RSUs and PSAs (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Net Income	$ 18,397	$ 20,312	$ 36,259	$ 38,663
Weighted-average number of basic shares outstanding during the period	18,796	18,843	18,795	18,864
Dilutive effect of stock options, RSUs, and performance shares	158	179	196	214
Weighted-average number of diluted shares outstanding during the period	18,954	19,022	18,991	19,078
Basic earnings per share	$ 0.98	$ 1.08	$ 1.93	$ 2.05
Diluted earnings per share	$ 0.97	$ 1.07	$ 1.91	$ 2.03