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Summary of Business and Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2022
Accounting Policies [Abstract] |
Summary of Remaining Performance Obligations | The Company’s remaining performance obligations as of December 31, 2022 are expected to be recognized as follows (in thousands):
|  | As of December 31, 2022 |  |
Less than or equal to 12 months |  | $ | 190,595 |  |
Greater than 12 months |  |  | 57,581 |  |
Total remaining performance obligations |  | $ | 248,176 |  |
Summary of Disaggregation of Revenue by Geographic Areas | The following table shows the Company’s disaggregation of revenue by geographic areas, as determined based on the billing address of its customers (in thousands):
|  | Years Ended December 31, |
|  | 2022 |  |  | 2021 |  |  | 2020 |
United States |  | $ | 146,415 |  |  | $ | 107,244 |  |  | $ | 65,189 |
International |  |  | 91,652 |  |  |  | 60,017 |  |  |  | 37,275 |
Total revenue |  | $ | 238,067 |  |  | $ | 167,261 |  |  | $ | 102,464 |
Summary of Deferred Commissions | The following table represents a rollforward of the Company’s deferred commissions as of December 31, 2022 and 2021 (in thousands):
|  | Years Ended December 31, |
|  | 2022 |  |  | 2021 |
Beginning balance |  | $ | 28,685 |  |  | $ | 19,440 |
Additions to deferred commissions |  |  | 17,740 |  |  |  | 16,077 |
Amortization of deferred commissions |  |  | (9,708 | ) |  |  | (6,832 | )
Ending balance |  |  | 36,717 |  |  |  | 28,685 |
Deferred commissions, current portion |  |  | 10,918 |  |  |  | 8,112 |
Deferred commissions, net of current portion |  |  | 25,799 |  |  |  | 20,573 |
Total deferred commissions |  | $ | 36,717 |  |  | $ | 28,685 |
Schedule of Cash, Cash Equivalents, and Restricted Cash | T he following table represents the Company's cash, cash equivalents, and restricted cash at each period end (in thousands):
|  | As of December 31, |
|  | 2022 |  |  | 2021 |
Cash and cash equivalents |  | $ | 218,494 |  |  | $ | 307,445 |
Restricted cash, noncurrent |  |  | 855 |  |  |  | 850 |
Total cash, cash equivalents, and restricted cash |  | $ | 219,349 |  |  | $ | 308,295 |
Schedule of Estimated Useful Lives of Property and Equipment | Property and equipment are stated at cost less accumulated depreciation. Depreciation is calculated on a straight-line basis over the estimated useful lives of those assets, as follows:
Property |  | Useful Life
Office equipment |  | 3 years
Furniture and fixtures |  | 3 years
Leasehold improvements |  | Shorter of remaining lease term or 5 years
Software including internal-use software |  | 3 years

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