Accrued Expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Accrued Expenses.
Accrued payroll and related employee expenses	$ 11,431	$ 7,727
Accrued employee performance bonuses	667	8,576
Employer payroll taxes	298	1,092
Accrued rebates	2,919	2,668
Estimated sales tax liability	351	622
Accrued interest	6,830	7,275
Current operating and financing lease liabilities	7,318	5,697
Other	5,989	6,413
Total accrued expenses	$ 35,803	$ 40,070