Employee Benefit Plans - Stock Transactions - Stock Options Outstanding And Exercisable (Details)	3 Months Ended
	Mar. 31, 2024 $ / shares shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range
Options outstanding (in shares) | shares	412,032
Options outstanding, Weighted average remaining contractual life (in years)	4 years 9 months 18 days
Options outstanding, Weighted average exercise price (in dollars per share)	$ 18.27
Options exercisable (in shares) | shares	412,032
Options exercisable, Weighted average exercise price (in dollars per share)	$ 18.27
$7.25 - $16.51
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range
Range of exercise prices, lower	8.31
Range of exercise prices, upper	$ 11.87
Options outstanding (in shares) | shares	58,000
Options outstanding, Weighted average remaining contractual life (in years)	1 year 7 months 6 days
Options outstanding, Weighted average exercise price (in dollars per share)	$ 9.63
Options exercisable (in shares) | shares	58,000
Options exercisable, Weighted average exercise price (in dollars per share)	$ 9.63
$16.52 - $19.26
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range
Range of exercise prices, lower	11.88
Range of exercise prices, upper	$ 15.44
Options outstanding (in shares) | shares	9,000
Options outstanding, Weighted average remaining contractual life (in years)	2 years 8 months 12 days
Options outstanding, Weighted average exercise price (in dollars per share)	$ 14.60
Options exercisable (in shares) | shares	9,000
Options exercisable, Weighted average exercise price (in dollars per share)	$ 14.60
$19.27 - $20.88
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range
Range of exercise prices, lower	15.45
Range of exercise prices, upper	$ 19.01
Options outstanding (in shares) | shares	128,932
Options outstanding, Weighted average remaining contractual life (in years)	5 years 6 months
Options outstanding, Weighted average exercise price (in dollars per share)	$ 17.58
Options exercisable (in shares) | shares	128,932
Options exercisable, Weighted average exercise price (in dollars per share)	$ 17.58
$20.89 - $22.57
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range
Range of exercise prices, lower	19.02
Range of exercise prices, upper	$ 22.57
Options outstanding (in shares) | shares	216,100
Options outstanding, Weighted average remaining contractual life (in years)	5 years 3 months 18 days
Options outstanding, Weighted average exercise price (in dollars per share)	$ 21.14
Options exercisable (in shares) | shares	216,100
Options exercisable, Weighted average exercise price (in dollars per share)	$ 21.14