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Property and Equipment, net - Additional Information (Detail) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Property, Plant and Equipment [Line Items] |  |  |  |
Amortization and depreciation expense related to property and equipment other than website development costs | $ 6 | $ 8 | $ 19 | $ 20
Capitalization of website development costs | 37 | 27 | 104 | 51
Amortization of website development costs and intangible assets included in technology and development | 11 | 12 | 47 | 37
Technology and development | Software Development |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |
Amortization of website development costs and intangible assets included in technology and development | $ 17 | $ 8 | $ 48 | $ 24

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