Net Income Per Share - Numerator and Denominator of Basic and Diluted (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Numerator [Abstract]
Net income applicable to common shareholders	$ 93,693	$ 55,295	$ 44,801
Weighted-average shares outstanding:
Weighted-average shares outstanding: basic (in shares)	30,106	30,764	30,776
Dilutive effect of stock options, RSUs, convertible securities (in shares)	379	489	282
Weighted-average shares outstanding: diluted (in shares)	30,485	31,253	31,058
Earnings Per Share:
Net income per common share: basic (in USD per share)	$ 3.11	$ 1.80	$ 1.46
Dilutive effect of stock options, RSUs, and convertible securities (in USD per share)	(0.04)	(0.03)	(0.02)
Net income per common share: diluted (in USD per share)	$ 3.07	$ 1.77	$ 1.44