Balance Sheet Components - Accrued Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Accrued Expenses
Accrued interest	$ 719	$ 5,489
Accrued vacation	377	310
Accrued payroll and commission	208	263
Accrued audit and tax services	162	575
Accrued local tax	122	9
Accrued legal costs	117	36
Accrued chargebacks and discounts	68
Accrued payroll tax	8	1
Accrued other	2,017	1,482
Total	$ 3,798	$ 8,165