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Restricted Cash (Tables) | 12 Months Ended
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Dec. 31, 2021
Restricted Cash And Cash Equivalents Current [Abstract] |
Reconciliation of Cash and Cash Equivalents, and Restricted Cash | The following table provides a reconciliation of cash and cash equivalents, and restricted cash reported within the consolidated balance sheets at December 31, 2021 and 2020 to the total cash, cash equivalents, and restricted cash shown in the consolidated statements of cash flows for the years ended December 31, 2021, 2020, and 2019:
|  | 2021 |  |  | 2020 |  |  | 2019 |
|  | Beginning |  |  | Ending |  |  | Beginning |  |  | Ending |  |  | Beginning |  |  | Ending |
Cash and cash equivalents |  | $ | 13,841 |  |  | $ | 8,254 |  |  | $ | 6,482 |  |  | $ | 13,841 |  |  | $ | 11,694 |  |  | $ | 6,482 |
Restricted cash - current |  |  | 68,146 |  |  |  | 12,179 |  |  |  | — |  |  |  | 68,146 |  |  |  | — |  |  |  | — |
Restricted cash - non-current |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 1,292 |  |  |  | — |
Total cash, cash equivalents, and restricted cash shown in the consolidated statement of cash flows |  | $ | 81,987 |  |  | $ | 20,433 |  |  | $ | 6,482 |  |  | $ | 81,987 |  |  | $ | 12,986 |  |  | $ | 6,482 |

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