Share-Based Compensation - Plan Provisions (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-Based Compensation
Compensation expense	$ 65	$ 88	$ 231	$ 90
Income tax benefit	$ 18	$ 24	$ 63	$ 24
2010 Equity Incentive Plan | Vesting period one
Share-Based Compensation
Vesting period			3 years
2019 Equity Incentive Plan
Share-Based Compensation
Shares remaining available for new awards under the 2019 Equity Plan	4,949		4,949