Annual report pursuant to Section 13 and 15(d)

Balance Sheet Account Details - Accrued Liabilities (Details)

v3.20.4
Balance Sheet Account Details - Accrued Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Other Balance Sheet Details [Abstract]    
Compensation $ 8,810 $ 1,986
Professional fees 977 1,135
Amounts owed to former licensees 421 381
Royalties owed to third parties 693 0
Return reserve 687 3,027
Acquisition related liabilities 1,500 0
Subcontractor 733 0
Supplier 604 0
Other 4,105 2,052
Accrued liabilities $ 18,530 $ 8,581