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Balance Sheet Components - Summary of Changes in Net Carrying Values of Intangible Assets (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Gross carrying amount | $ 44,154 | $ 41,680
Accumulated amortization | 10,392 | 7,089
Net amount | $ 33,762 | $ 34,591
Developed Technology |  |
Finite-Lived Intangible Assets [Line Items] |  |
Average estimated useful lives (in years) | 10 years | 10 years
Gross carrying amount | $ 33,677 | $ 33,303
Accumulated amortization | 3,508 | 971
Net amount | $ 30,169 | $ 32,332
Licenses |  |
Finite-Lived Intangible Assets [Line Items] |  |
Average estimated useful lives (in years) | 10 years | 10 years
Gross carrying amount | $ 159 | $ 185
Accumulated amortization | $ 159 | $ 185
Patents And Websites |  |
Finite-Lived Intangible Assets [Line Items] |  |
Average estimated useful lives (in years) | 5 years | 5 years
Gross carrying amount | $ 4,518 | $ 4,518
Accumulated amortization | 4,482 | 4,429
Net amount | $ 36 | $ 89
Customer Relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Average estimated useful lives (in years) | 4 years | 4 years
Gross carrying amount | $ 3,007 | $ 2,974
Accumulated amortization | 1,513 | 1,372
Net amount | $ 1,494 | $ 1,602
Trade Name |  |
Finite-Lived Intangible Assets [Line Items] |  |
Average estimated useful lives (in years) | 4 years | 4 years
Gross carrying amount | $ 209 | $ 206
Accumulated amortization | 54 | 15
Net amount | $ 155 | $ 191
Commercials |  |
Finite-Lived Intangible Assets [Line Items] |  |
Average estimated useful lives (in years) | 3 years | 3 years
Gross carrying amount | $ 494 | $ 494
Accumulated amortization | 241 | 117
Net amount | $ 253 | $ 377
Internally Developed Software |  |
Finite-Lived Intangible Assets [Line Items] |  |
Average estimated useful lives (in years) | 3 years |
Gross carrying amount | $ 2,090 |
Accumulated amortization | 435 |
Net amount | $ 1,655 |

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