Share-Based Compensation - Share-Based Compensation Expense (Details) - 2020 Plan - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total	$ 1,343	$ 721
Selling, general and administrative
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total	900	568
Research and development
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total	$ 443	$ 153

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details