Net Income Per Common Share - Summary of Reconciliation of Basic and Diluted Net Income Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Share [Abstract]
Net income available to common stockholders	$ 220,683	$ 205,531	$ 148,600
Diluted net income per common share	$ 220,683	$ 205,531	$ 148,600
Weighted-Average Common Shares
Net income available to common stockholders (in shares)	57,692,018	53,783,632	54,058,471
Effect of potentially dilutive stock options and restricted stock awards (in shares)	258,239	200,597	161,913
Diluted net income per common share (in shares)	57,950,257	53,984,229	54,220,384
Per Share Amount
Net income available to common stockholders (in dollars per share)	$ 3.83	$ 3.82	$ 2.75
Diluted net income per common share (in dollars per share)	$ 3.81	$ 3.81	$ 2.74