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Other Financial Statement Information - Summary of Depreciation and Amortization Expense (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Disclosure Details Of Depreciation And Amortization [Line Items] |  |  |  |
Total depreciation and amortization expense | $ 5,254 | $ 3,775 | $ 16,187 | $ 11,604
Cost of revenue |  |  |  |
Disclosure Details Of Depreciation And Amortization [Line Items] |  |  |  |
Total depreciation and amortization expense | 1,966 | 1,403 | 6,220 | 4,479
Sales and marketing |  |  |  |
Disclosure Details Of Depreciation And Amortization [Line Items] |  |  |  |
Total depreciation and amortization expense | 1,754 | 1,401 | 5,508 | 4,199
Technology and development |  |  |  |
Disclosure Details Of Depreciation And Amortization [Line Items] |  |  |  |
Total depreciation and amortization expense | 694 | 538 | 2,112 | 1,709
General and administrative |  |  |  |
Disclosure Details Of Depreciation And Amortization [Line Items] |  |  |  |
Total depreciation and amortization expense | $ 840 | $ 433 | $ 2,347 | $ 1,217

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- Definition Amount of expense for allocation of cost of tangible and intangible assets over their useful lives directly used in production of good and rendering of service. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(b)(2)) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 + Details
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