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Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2021
Supplemental Cash Flow Information [Abstract] |
Supplemental Cash Flow Information | Supplemental disclosures to the consolidated statements of cash flows are presented below (in thousands):
| Year Ended December 31, |  |
| 2021 |  | 2020 |  | 2019
Supplemental Disclosure of Cash Flow Information |  |  |  |  |
Cash paid for interest, net of amounts capitalized | $ | (177) |  |  | $ | (1,260) |  |  | $ | (2,157) |
Cash received for income taxes | $ | — |  |  | $ | 616 |  |  | $ | — |
Supplemental Disclosure of Noncash Investing and Financing Activities |  |  |  |  |
Purchase of PP&E in accounts payable | $ | 1,029 |  |  | $ | 396 |  |  | $ | 4,592 |
Right-of-use assets obtained in exchange for financing lease obligations | $ | 1,258 |  |  | $ | 67 |  |  | $ | 3,347 |
Carrying value of properties exchanged | $ | — |  |  | $ | 3,890 |  |  | $ | 5,384 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- References No definition available. + Details
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