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Balance Sheet Information (Tables) | 12 Months Ended
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Dec. 31, 2023
Balance Sheet Related Disclosures [Abstract] |
Schedule of Allowance for Doubtful Accounts | The activity in the accounts receivable reserves is as follows:
|  | As of December 31,
|  | 2023 |  | 2022 |  | 2021
|  | (in thousands)
Beginning balance |  | $ | 5,029 |  |  | $ | 3,311 |  |  | $ | 3,248 |
Additions to the reserves |  | 2,025 |  |  | 2,406 |  |  | 196 |
Write-offs and adjustments |  | — |  |  | (688) |  |  | (133) |
Ending balance |  | $ | 7,054 |  |  | $ | 5,029 |  |  | $ | 3,311 |
Schedule of Property and Equipment, Net | The estimated useful life of each asset category is as follows:
Computer and networking equipment | 3 to 5 years
Leasehold improvements | Shorter of lease term or 5 years
Furniture and fixtures | 3 years
Office equipment | 3 years
Internal-use software | 3 to 5 years
Property and equipment, net consisted of the following:
|  | As of December 31,
|  | 2023 |  | 2022
|  | (in thousands)
Computer and networking equipment |  | $ | 224,313 |  |  | $ | 225,009 |
Leasehold improvements |  | 8,605 |  |  | 8,374 |
Furniture and fixtures |  | 2,142 |  |  | 1,792 |
Office equipment |  | 1,228 |  |  | 1,176 |
Internal-use software |  | 97,623 |  |  | 66,488 |
Property and equipment, gross |  | 333,911 |  |  | 302,839 |
Accumulated depreciation and amortization |  | (157,303) |  |  | (122,461) |
Property and equipment, net |  | $ | 176,608 |  |  | $ | 180,378 |
Schedule of Other Assets | Other assets consisted of the following:
|  | As of December 31,
|  | 2023 |  | 2022
|  | (in thousands)
Deferred contract costs, net |  | $ | 61,981 |  |  | $ | 50,523 |
Advance payment for purchase of property and equipment |  | 24,509 |  |  | 37,013 |
Other assets |  | 4,289 |  |  | 5,086 |
Total other assets |  | $ | 90,779 |  |  | $ | 92,622 |
Schedule of Accrued Expenses | Accrued expenses consisted of the following:
|  | As of December 31,
|  | 2023 |  | 2022
|  | (in thousands)
Accrued compensation and related benefits |  | $ | 14,918 |  |  | $ | 20,204 |
Accrued bonus |  | 24,614 |  |  | 15,818 |
Accrued colocation and bandwidth costs |  | 14,362 |  |  | 10,448 |
Other tax liabilities |  | 4,344 |  |  | 8,698 |
Other accrued expenses |  | 3,580 |  |  | 5,993 |
Total accrued expenses |  | $ | 61,818 |  |  | $ | 61,161 |
Schedule of Other Current Liabilities | Other current liabilities consisted of the following:
|  | As of December 31,
|  | 2023 |  | 2022
|  | (in thousands)
Deferred revenue |  | $ | 33,824 |  |  | $ | 28,047 |
Accrued computer and networking equipment |  | 1,673 |  |  | 1,467 |
Holdback payable |  | 3,771 |  |  | 4,013 |
Other current liabilities |  | 1,271 |  |  | 867 |
Total other current liabilities |  | $ | 40,539 |  |  | $ | 34,394 |
Schedule of Accumulated Other Comprehensive Loss | The following table summarizes the changes in accumulated other comprehensive loss, which is reported as a component of stockholders’ equity:
|  | Foreign Currency Translation |  | Unrealized gain/(loss) for available-for-sale investments |  | Accumulated Other Comprehensive Income (Loss)
|  | (in thousands)
Balance at December 31, 2020 |  | $ | (36) |  |  | $ | 42 |  |  | $ | 6 |
Other comprehensive loss |  | (286) |  |  | (2,347) |  |  | (2,633) |
Balance at December 31, 2021 |  | (322) |  |  | (2,305) |  |  | (2,627) |
Other comprehensive loss |  | (255) |  |  | (6,404) |  |  | (6,659) |
Balance at December 31, 2022 |  | $ | (577) |  |  | $ | (8,709) |  |  | $ | (9,286) |
Other comprehensive income |  | 565 |  |  | 7,713 |  |  | 8,278 |
Balance at December 31, 2023 |  | $ | (12) |  |  | $ | (996) |  |  | $ | (1,008) |

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