Earnings per Share - Schedule of Earnings Per 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
Basic earnings per share
Net income	$ 29,237	$ 22,944	$ 82,580	$ 88,073
Average common shares outstanding (in shares)	61,442	57,148	61,327	55,954
Net income per share (in dollars per share)	$ 0.48	$ 0.40	$ 1.35	$ 1.57
Diluted earnings per share
Average common shares outstanding (in shares)	61,442	57,148	61,327	55,954
Add: Dilutive effect of employee restricted stock and stock options (in shares)	519	497	540	487
Average diluted shares outstanding (in shares)	61,961	57,645	61,867	56,441
Net income per share (in dollars per share)	$ 0.47	$ 0.40	$ 1.33	$ 1.56