Employee Benefits and Stock Compensation - Summary of Stock Options Outstanding and Exercisable (Details) - Stock options - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2019
Options
Options, outstanding at beginning of period (in shares)	839,884
Options granted (in shares)	356,497	3,438
Options, exercised (in shares)	(384,035)
Options, forfeited (in shares)	(2,166)
Options, outstanding at end of period (in shares)	810,180
Options, exercisable at end of period (in shares)	810,180
Weighted-Average Exercise Price
Weighted-average exercise price at beginning of period (in dollars per share)	$ 22.94
Weighted-average exercise price, granted (in dollars per share)	16.70
Weighted-average exercise price, exercised (in dollars per share)	19.10
Weighted-average exercise price, forfeited (in dollars per share)	18.65
Weighted-average exercise price at end of period (in dollars per share)	22.02
Weighted-average exercise price, exercisable at end of period (in dollars per share)	$ 22.02
Weighted- Average Remaining Contractual Term and Aggregate Intrinsic Value
Weighted-average remaining contractual term, outstanding	4 years 5 months 12 days
Weighted-average remaining contractual term, exercisable	4 years 5 months 12 days
Aggregate intrinsic value, outstanding	$ 10,829
Aggregate intrinsic value, exercisable	$ 10,829