Stock-Based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands			12 Months Ended
	Dec. 31, 2023	Dec. 31, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 18, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total common stock reserved (in shares)	3,061,555	3,061,555	3,061,555	107,085,760
Percentage of outstanding stock maximum			4.00%
Reverse merger, conversion ratio (in shares)					0.0756
Options outstanding (in shares)	823,833	823,833	823,833	468,632
Outstanding options, intrinsic value	$ 2,600	$ 2,600	$ 2,600
Exercisable options, intrinsic value	2,300	2,300	2,300
Share-based compensation arrangement by share-based payment award, options, exercised, intrinsic value	300	300	$ 300
Share-based compensation arrangement by share-based payment award, options, grants in period, weighted average grant date fair value (in dollars per share)			$ 12.99	$ 15.37
Share-based payment arrangement, expense			$ 1,418	$ 1,252
Share-based payment arrangement, nonvested award, option, cost not yet recognized, amount	$ 3,200	$ 3,200	3,200
Restricted stock awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based payment arrangement, expense			$ 20	$ 200
Options to purchase common stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total common stock reserved (in shares)	823,833	823,833	823,833	468,632
Share-based payment arrangement, expense			$ 1,400	$ 1,000
Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition			2 years 7 months 2 days
2023 EIP
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total common stock reserved (in shares)					2,237,722
Share-based compensation arrangement by share-based payment award, shares issued in period	0
2018 Equity Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total common stock reserved (in shares)	0	0	0	315,548
Options outstanding (in shares)	609,124	609,124	609,124
2014 Equity Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Options outstanding (in shares)	214,709	214,709	214,709
2023 Employee Stock Purchase Plan | Employee Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total common stock reserved (in shares)	173,223	173,223	173,223
Share-based compensation arrangement by share-based payment award, shares issued in period		0
Share-based compensation arrangement by share-based payment award, maximum contribution amount, percent	15.00%
Share-based compensation arrangement by share-based payment award, purchase price of common stock, percent	85.00%