Summary of Significant Accounting Policies - Stock-Based Compensation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 7,144	$ 7,567	$ 4,713
Income tax benefits	1,500	1,589	990
Excess tax benefits (expenses) on settled share-based employee payments	$ 84	$ (19)	$ (909)
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted during the year	76,806	115,746	62,594
Shares vested during the year	75,007	44,829	34,854
Unvested shares at end of year	152,140	157,860	96,127
Unrecognized compensation expense at end of year (in thousands)	$ 3,477	$ 3,923	$ 2,215
Total Shareholder Return Market-Based Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted during the year	34,912	69,814	64,910
Shares vested during the year	61,456	43,730	77,174
Shares earned based on market metrics	44,863	48,890	58,652
Unvested shares at end of year	96,915	130,567	107,854
Unrecognized compensation expense at end of year (in thousands)	$ 2,235	$ 3,533	$ 2,653
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted during the year	104,685	69,814	64,910
Shares vested during the year	61,456	43,730	38,590
Shares earned based on market metrics	33,801		26,627
Unvested shares at end of year	161,235	130,567	107,854
Unrecognized compensation expense at end of year (in thousands)	$ 2,439	$ 2,471	$ 1,223