Accrued Expenses (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Other Income and Expenses [Abstract]
Payroll	$ 1,557	$ 2,872
Professional Fees	1,781	1,363
Medicaid and Medicare Rebates	1,455	1,616
Inventory and Supplies	111	3,055
Customer Rebates	813	1,412
Wholesaler Fees	390	477
Royalties	267	302
Interest Expense	210	2,898
Other	980	718
Accrued expenses	$ 7,564	$ 14,713