Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Summary of Significant Accounting Policies - Accrued Liabilities and Other Long-Term Liabilities (Details)

v3.20.1
Basis of Presentation and Summary of Significant Accounting Policies - Accrued Liabilities and Other Long-Term Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Accrued Liabilities    
Compensation $ 2,321 $ 1,986
Professional fees 690 1,135
Amounts owed to former licensees 383 381
Royalties owed to third parties 1,062 0
Return reserve 2,899 3,027
Current operating lease liabilities 1,483 1,242
Accrued interest 1,437 690
Other 1,573 1,375
Total accrued liabilities $ 11,848 $ 9,836