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Leases (Tables) | 12 Months Ended
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Dec. 31, 2021
Lessee Disclosure [Abstract] |
Schedule of Maturity of Lease Liabilities Under Our Non-cancelable Operating Leases | Maturities of lease liabilities under noncancellable leases as of December 31, 2021, are as follows: (in thousands):
2022 |  |  | 121 |
2023 |  |  | 133 |
2024 |  |  | 117 |
Total future minimum lease payments |  |  | 371 |
Less imputed interest: |  |  | (28 | )
Present value of operating lease liabilities |  |  | 343 |

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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
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