Equity Incentive Plans - Narrative (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Jan. 27, 2023	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)				192,249
Allocated share-based compensation expense		$ 577	$ 456	$ 1,800	$ 1,300
Performance Shares | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares issuable based on threshold performance	0.00%
Performance Shares | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares issuable based on threshold performance	120.00%
Restricted Share Awards And Performance-Based Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected future stock-based compensation expense		$ 3,700		$ 3,700
Average period of expected future stock option expense				1 year 10 months 24 days
2019 Equity Incentive Plan | Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	157,525
Grant date value	$ 2,300
2019 Equity Incentive Plan | Restricted Stock Units (RSUs) | Share-based Payment Arrangement, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	33,813
Award vesting period	1 year
2019 Equity Incentive Plan | Restricted Stock Units (RSUs) | Share-based Payment Arrangement, Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	123,712
Award vesting period	3 years
Period after grant date to begin vesting period	1 year
2019 Equity Incentive Plan | Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	34,724
Grant date value	$ 499
Award vesting period	3 years