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Leases (Tables) | 12 Months Ended
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Dec. 31, 2023
Leases [Abstract] |
Lessor, Operating Lease | The following table summarizes the balance sheet classification of the operating lease asset and related lease liabilities as of December 31, 2023 for the Shelton Lease and as of December 31, 2022 for the Westport Lease (in thousands):
| December 31, 2023 |  | December 31, 2022
Right-of-use asset, net | $ | 147 |  |  | $ | 139 |
Lease liability, current portion | 20 |  |  | 143 |
Lease liability, net of current portion | 138 |  |  | — |
| $ | 158 |  |  | $ | 143 |
Lessee, Operating Lease, Disclosure | The following variables were used to determine the right-of-use asset and the operating lease liabilities at December 31, 2022 and 2021:
| December 31, 2023 |  | December 31, 2022
Weighted average remaining lease term | 5.2 years |  | 0.75 years
Weighted average operating lease discount rate | 6.4 | % |  | 3.9 | %
Schedule of Future Minimum Lease Payments, Maturity | Future minimum lease payments under the lease agreement as of December 31, 2023 were as follows (in thousands):
Year ended |
2024 | $ | 29 |
2025 | 36 |
2026 | 37 |
2027 | 39 |
2028 and thereafter | 46 |
Total lease payments | $ | 187 |
Less: Amounts representing interest | (29) |
Present value of lease liabilities | $ | 158 |

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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 -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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- Definition Tabular disclosure for lessee's operating leases. Includes, but is not limited to, description of lessee's operating lease, existence and terms of renewal or purchase options and escalation clauses, restrictions imposed by lease, such as those concerning dividends, additional debt, and further leasing, rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 840 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481440/840-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 840 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Subparagraph (Note 3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481418/840-10-55-40 Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 840 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481501/840-20-50-1 Reference 4: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-4 Reference 5: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 840 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481501/840-20-50-2 + Details
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