Annual report pursuant to Section 13 and 15(d)

Revenue from Contracts with Customers (Details)

v3.20.4
Revenue from Contracts with Customers (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue from Contract with Customer, Excluding Assessed Tax $ 478,596 $ 317,180 $ 384,997
Contract with Customer, Right to Recover Product 600 300  
Contract with Customer, Liability 29 107  
Accrued price protection liability 47,766 12,557 16,454
Accounts Receivable [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Asset Impairment Charges 0 0  
Reduction in Transaction Price [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Customer Refund Liability, Current 10,277 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 2,036 1,410  
Infrastructure [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue from Contract with Customer, Excluding Assessed Tax 76,166 85,369 82,388
Industrial and multi-market [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue from Contract with Customer, Excluding Assessed Tax 87,267 79,137 95,273
Connectivity      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue from Contract with Customer, Excluding Assessed Tax 70,739 33,354 0
Broadband      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenue from Contract with Customer, Excluding Assessed Tax $ 244,424 $ 119,320 $ 207,336
Revenue Benchmark [Member] | Infrastructure [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Concentration Risk, Percentage 16.00% 27.00% 21.00%
Revenue Benchmark [Member] | Industrial and multi-market [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Concentration Risk, Percentage 18.00% 25.00% 25.00%
Revenue Benchmark [Member] | Connectivity      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Concentration Risk, Percentage 15.00% 11.00% 0.00%
Revenue Benchmark [Member] | Broadband      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Concentration Risk, Percentage 51.00% 38.00% 54.00%
Revenue from Distributors [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Concentration Risk, Percentage 49.00% 52.00% 42.00%