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Stock-Based Compensation - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares remain available for future grants (in shares)	258,144		258,144
Stock-based compensation expense	$ 566	$ 629	$ 1,069	$ 1,151
Options granted (in shares)			0	0
Non-vested outstanding stock options (in shares)	15,424		15,424
Stock options, expected to vest, remaining weighted average vesting period			1 year 4 months 24 days
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 27	46	$ 68	$ 96
Restricted stock \| Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			4 years
Restricted stock \| Non-Employee Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			2 years
Restricted stock and common stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	487	525	$ 889	932
Common stock in lieu of cash \| Non-Employee Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 52	$ 58	$ 112	$ 123