Quarterly report pursuant to Section 13 or 15(d)

Revenue from Contracts with Customers (Details)

v3.20.2
Revenue from Contracts with Customers (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Revenues from External Customers and Long-Lived Assets [Line Items]            
Revenue from Contract with Customer, Excluding Assessed Tax $ 65,220 $ 82,507 $ 127,247 $ 167,142    
Customer contract liabilities 14   14   $ 107  
Accrued price protection liability 5,902 11,294 5,902 11,294 12,557 $ 16,454
Right of return assets 200   200   300  
Net revenue 65,220 82,507 127,247 167,142    
Connected Home [Member]            
Revenues from External Customers and Long-Lived Assets [Line Items]            
Revenue from Contract with Customer, Excluding Assessed Tax 29,068 38,593 61,322 82,025    
Infrastructure [Member]            
Revenues from External Customers and Long-Lived Assets [Line Items]            
Revenue from Contract with Customer, Excluding Assessed Tax 19,238 22,571 36,779 44,673    
Industrial and multi-market [Member]            
Revenues from External Customers and Long-Lived Assets [Line Items]            
Revenue from Contract with Customer, Excluding Assessed Tax $ 16,914 $ 21,343 $ 29,146 $ 40,444    
Revenue Benchmark [Member] | Connected Home [Member]            
Revenues from External Customers and Long-Lived Assets [Line Items]            
Concentration risk percentage 45.00% 47.00% 48.00% 49.00%    
Revenue Benchmark [Member] | Infrastructure [Member]            
Revenues from External Customers and Long-Lived Assets [Line Items]            
Concentration risk percentage 29.00% 27.00% 29.00% 27.00%    
Revenue Benchmark [Member] | Industrial and multi-market [Member]            
Revenues from External Customers and Long-Lived Assets [Line Items]            
Concentration risk percentage 26.00% 26.00% 23.00% 24.00%    
Accounts Receivable [Member]            
Revenues from External Customers and Long-Lived Assets [Line Items]            
Impairment losses     $ 0 $ 0    
Reduction in Transaction Price [Member]            
Revenues from External Customers and Long-Lived Assets [Line Items]            
Accrued obligations to customers for price adjustments $ 8,045   8,045   8,382  
Sales Returns and Allowances [Member]            
Revenues from External Customers and Long-Lived Assets [Line Items]            
Accrued obligations to customers for stock rotation rights $ 1,062   $ 1,062   $ 1,410  
Revenue from Distributors [Member]            
Revenues from External Customers and Long-Lived Assets [Line Items]            
Concentration risk percentage 64.00% 49.00% 63.00% 45.00%