Accrued Expenses and Other Noncurrent Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Payables and Accruals [Abstract]
Accrued compensation	$ 30,025	$ 21,192
Accrued rebates	2,855	3,119
Accrued employee benefits	5,034	4,235
Accrued professional service fees	1,533	1,395
Accrued interest	177	881
Other	5,900	4,407
Total accrued expenses	45,524	35,229
Other noncurrent liabilities	$ 650	$ 641