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Restricted Cash (Tables) | 9 Months Ended
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Sep. 30, 2020
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 for the periods presented to the total of cash, cash equivalents, and restricted cash shown in the consolidated statements of cash flows for the nine months ended September 30, 2020 and 2019:
|  | 2020 |  |  | 2019 |
|  | Beginning |  |  | Ending |  |  | Beginning |  |  | Ending |
Cash and cash equivalents |  | $ | 6,482 |  |  | $ | 8,237 |  |  | $ | 11,694 |  |  | $ | 7,452 |
Restricted cash - non-current |  |  | — |  |  |  | — |  |  |  | 1,292 |  |  |  | — |
Total of cash, cash equivalents, and restricted cash shown in the consolidated statements of cash flows |  | $ | 6,482 |  |  | $ | 8,237 |  |  | $ | 12,986 |  |  | $ | 7,452 |

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