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Schedule of Future Minimum Lease Payments under Noncancelable Operating Lease Commitments (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | --- | ---
Leases |  |  |
2024 | $ 56 |  |
Total undiscounted minimum lease commitments | 56 |  |
Effect of discounting | (1) |  |
Lease liabilities at December 31, 2023 | $ 55 | $ 66 |

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- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 + Details
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