Accrued Expenses (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Accrued Expenses.
Accrued payroll and related employee expenses	$ 7,885	$ 11,431
Accrued employee performance bonuses	2,843	667
Employer payroll taxes	438	298
Accrued rebates	2,594	2,919
Capitalized contract costs payable	10,000
Accrued interest	6,739	6,830
Current operating and financing lease liabilities	7,391	7,318
Accrued share repurchases	2,197	733
Other	7,263	5,607
Total accrued expenses	$ 47,350	$ 35,803