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Balance Sheet Components - Summary of Changes in Net Carrying Values of Intangible Assets (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2022 | Dec. 31, 2021
Finite Lived Intangible Assets [Line Items] |  |
Gross carrying amount | $ 84,005 | $ 84,564
Accumulated amortization | 28,155 | 24,417
Net amount | $ 55,850 | $ 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 | 22,339 | 18,454
Net amount | $ 55,361 | $ 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 | 182 | 180
Net amount | $ 3 | $ 5
Patents And Websites |  |
Finite Lived Intangible Assets [Line Items] |  |
Average estimated useful lives (in years) | 5 years | 5 years
Gross carrying amount | $ 4,518 | $ 4,519
Accumulated amortization | 4,108 | 3,746
Net amount | $ 410 | $ 773
Customer Relationships |  |
Finite Lived Intangible Assets [Line Items] |  |
Average estimated useful lives (in years) | 4 years | 4 years
Gross carrying amount | $ 1,254 | $ 1,361
Accumulated amortization | 1,254 | 1,361
Commercials |  |
Finite Lived Intangible Assets [Line Items] |  |
Gross carrying amount | 348 | 799
Accumulated amortization | 272 | 676
Net amount | $ 76 | $ 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

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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