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Leases (Tables) | 12 Months Ended
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Dec. 31, 2020
Leases [Abstract] |
Schedule of Supplemental Cash Flow Information Related to Leases | Supplemental cash flow information related to leases consisted of the following (in thousands):
|  | 2020 |  |  | 2019 |
Cash paid for operating lease liabilities |  | $ | 78 |  |  | $ | 47 |
Schedule of Supplemental Balance Sheet Information Related to Leases | Supplemental balance sheet information related to leases consisted of the following:
|  | 2020 |
Weighted average remaining lease terms for operating leases |  |  | 4.72 |
Schedule of Future Minimum Lease Payments | The table below reconciles the undiscounted future minimum lease payments under non-cancelable lease agreements having initial terms in excess of one year to the total operating lease liabilities recognized on the consolidated balance sheet as of December 31, 2020 (in thousands):
|  | 2020 |
2021 |  | $ | 121 |
2022 |  |  | 125 |
2022 |  |  | 128 |
2024 |  |  | 129 |
2025 |  |  | 99 |
Thereafter |  |  | — |
Total undiscounted cash flows |  |  | 602 |
Less: Imputed interest |  |  | (60 | )
Present value of operating lease liabilities (a) |  | $ | 542 |
| (a) | Includes current portion of approximately $99,000 for operating leases.

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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=121609121&loc=SL77918701-209980 + Details
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