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Financial Instruments - Schedule of Cash Equivalents and Marketable Securities (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | --- | --- | ---
Restricted cash and cash equivalents: |  |  |  |
Total cash, cash equivalents, and restricted cash | $ 1,505,688 | $ 1,066,599 | $ 1,293,947 | $ 147,096
Level 1 |  |  |  |
Restricted cash and cash equivalents: |  |  |  |
Restricted cash, amortized cost | 20,604 | 10,823 |  |
Restricted cash, fair value | 20,604 | 10,823 |  |
Total cash, cash equivalents, and restricted cash | 806,348 | 83,961 |  |
Restricted cash and cash equivalents, fair value | 806,348 | 83,961 |  |
Short-term investments: |  |  |  |
Amortized Cost | 101,711 |  |  |
Unrealized Gains | 0 |  |  |
Unrealized Losses | 0 |  |  |
Short-term investments | 101,711 |  |  |
Level 2 |  |  |  |
Short-term investments: |  |  |  |
Amortized Cost |  | 682,291 |  |
Unrealized Gains |  | 22 |  |
Unrealized Losses |  | (990) |  |
Short-term investments |  | 681,323 |  |
Money market funds | Level 1 |  |  |  |
Restricted cash and cash equivalents: |  |  |  |
Money market funds, amortized cost | 373,619 | 73,138 |  |
Money market funds, fair value | 373,619 | 73,138 |  |
Time deposits | Level 1 |  |  |  |
Restricted cash and cash equivalents: |  |  |  |
Money market funds, amortized cost | 412,125 |  |  |
Money market funds, fair value | 412,125 |  |  |
Short-term deposits | Level 1 |  |  |  |
Short-term investments: |  |  |  |
Amortized Cost | 101,711 |  |  |
Unrealized Gains | 0 |  |  |
Unrealized Losses | 0 |  |  |
Short-term investments | $ 101,711 |  |  |
Commercial paper | Level 2 |  |  |  |
Short-term investments: |  |  |  |
Amortized Cost |  | 59,792 |  |
Unrealized Gains |  | 0 |  |
Unrealized Losses |  | 0 |  |
Short-term investments |  | 59,792 |  |
Asset-backed securities | Level 2 |  |  |  |
Short-term investments: |  |  |  |
Amortized Cost |  | 40,965 |  |
Unrealized Gains |  | 0 |  |
Unrealized Losses |  | (23) |  |
Short-term investments |  | 40,942 |  |
Corporate bonds | Level 2 |  |  |  |
Short-term investments: |  |  |  |
Amortized Cost |  | 237,735 |  |
Unrealized Gains |  | 20 |  |
Unrealized Losses |  | (353) |  |
Short-term investments |  | 237,402 |  |
U.S. treasury securities | Level 2 |  |  |  |
Short-term investments: |  |  |  |
Amortized Cost |  | 272,678 |  |
Unrealized Gains |  | 1 |  |
Unrealized Losses |  | (379) |  |
Short-term investments |  | 272,300 |  |
Supranational bonds | Level 2 |  |  |  |
Short-term investments: |  |  |  |
Amortized Cost |  | 71,121 |  |
Unrealized Gains |  | 1 |  |
Unrealized Losses |  | (235) |  |
Short-term investments |  | $ 70,887 |  |

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