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Basis of Presentation and Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2021
Accounting Policies [Abstract] |
Summary of Useful Life of Property and Equipment | The estimated lives of the Company’s assets are as follows:
|  | Useful Lives
Computers and equipment |  | 3 years
Furniture and fixtures |  | 5 years
Purchased software |  | 3 years
Leasehold improvements |  | Shorter of the remaining lease term or useful life
Internal-use software |  | 3 years

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