Net Income Per Common Share - Basic and Diluted Net Income Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Basic
Net income applicable to common stock	$ 38,846	$ 28,643	$ 78,255	$ 74,721
Average common shares outstanding (in shares)	56,342,909	56,107,881	56,275,628	56,058,585
Net income per common share - basic (in usd per share)	$ 0.69	$ 0.51	$ 1.39	$ 1.33
Diluted
Net income applicable to common stock	$ 38,846	$ 28,643	$ 78,255	$ 74,721
Average common shares outstanding (in shares)	56,342,909	56,107,881	56,275,628	56,058,585
Effect of dilutive stock-based compensation (in shares)	341,717	287,772	332,319	271,710
Average common shares outstanding - diluted (in shares)	56,684,626	56,395,653	56,607,947	56,330,295
Net income per common share - diluted (in usd per share)	$ 0.69	$ 0.51	$ 1.38	$ 1.33