Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Details - Accrued Expenses (Details 6)

v3.20.1
Balance Sheet Details - Accrued Expenses (Details 6) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Capitalized Contract Cost [Line Items]    
Accrued technology license payments $ 4,500 $ 4,500
Accrued professional fees 2,715 861
Accrued engineering and production costs 2,068 4,491
Accrued restructuring 319 294
Accrued royalty 513 923
Short-term lease liabilities 4,751 4,810
Accrued customer credits 49 832
Income tax liability 109 65
Customer contract liabilities 14 107
Other 4,998 4,496
Total 30,661 31,171
Reduction in Transaction Price [Member]    
Capitalized Contract Cost [Line Items]    
Accrued obligations to customers 9,053 8,382
Sales Returns and Allowances [Member]    
Capitalized Contract Cost [Line Items]    
Accrued obligations to customers for stock rotation rights $ 1,572 $ 1,410