Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Components - Summary of Changes in Net Carrying Values of Intangible Assets (Details)

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Balance Sheet Components - Summary of Changes in Net Carrying Values of Intangible Assets (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Finite Lived Intangible Assets [Line Items]    
Gross carrying amount $ 84,085 $ 84,564
Accumulated amortization 26,085 24,417
Net amount $ 58,000 $ 60,147
Technology    
Finite Lived Intangible Assets [Line Items]    
Average estimated useful lives (in years) 10 years 10 years
Gross carrying amount $ 77,700 $ 77,700
Accumulated amortization 20,396 18,454
Net amount $ 57,304 $ 59,246
Licenses    
Finite Lived Intangible Assets [Line Items]    
Average estimated useful lives (in years) 10 years 10 years
Gross carrying amount $ 185 $ 185
Accumulated amortization 181 180
Net amount $ 4 $ 5
Patents And Websites    
Finite Lived Intangible Assets [Line Items]    
Average estimated useful lives (in years) 5 years 5 years
Gross carrying amount $ 4,519 $ 4,519
Accumulated amortization 3,927 3,746
Net amount $ 592 $ 773
Customer Relationships    
Finite Lived Intangible Assets [Line Items]    
Average estimated useful lives (in years) 4 years 4 years
Gross carrying amount $ 1,333 $ 1,361
Accumulated amortization 1,333 1,361
Commercials    
Finite Lived Intangible Assets [Line Items]    
Gross carrying amount 348 799
Accumulated amortization 248 676
Net amount $ 100 $ 123
Commercials | Minimum    
Finite Lived Intangible Assets [Line Items]    
Average estimated useful lives (in years) 2 years 2 years
Commercials | Maximum    
Finite Lived Intangible Assets [Line Items]    
Average estimated useful lives (in years) 3 years 3 years