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Leases (Tables) | 6 Months Ended
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Jun. 30, 2023
Leases |
Supplemental balance sheet information | Supplemental condensed balance sheet information related to leases comprised of the following (in thousands): ​ ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, 2023 | ​ | ​ | December 31, 2022
Operating lease right-of-use assets | $ | 174 | ​ | $ | 284
​ | ​ | ​ | ​ | ​ | ​
Operating lease liability | $ | 180 | ​ | $ | 229
Operating lease liability, net of current portion | ​ | — | ​ | ​ | 62
Total operating lease liability | $ | 180 | ​ | $ | 291
Supplemental lease expense | Operating lease expense recorded as research and development and general and administrative expenses in the condensed statements of operations was as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Three Months Ended June 30, | ​ | Six Months Ended June 30,
​ | ​ | 2023 | ​ | ​ | 2022 | ​ | ​ | 2023 | ​ | ​ | 2022
General and administrative | $ | 18 | ​ | $ | 19 | ​ | $ | 38 | ​ | $ | 37
Research and development | ​ | 42 | ​ | ​ | 41 | ​ | ​ | 83 | ​ | ​ | 84
Total lease expense | $ | 60 | ​ | $ | 60 | ​ | $ | 121 | ​ | $ | 121
Schedule of other information related to the operating lease | ​
​ | ​ | ​
Weighted-average remaining lease term (in years) | ​ | 0.8
Weighted-average discount rate | ​ | 9.0%
Supplemental cash flow information | Supplemental cash flow information related to the operating lease was as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​
​ | Six Months Ended June 30,
​ | ​ | 2023 | ​ | ​ | 2022
Cash paid for operating lease liability | $ | 122 | ​ | $ | 114
Schedule of future minimum lease payments under operating lease | As of June 30, 2023, minimum rental commitments under the operating lease were as follows (in thousands): ​
​ | ​ | ​ | ​
Years ending December 31, |  | Amount
2023 (represents remaining six months in 2023) | ​ | $ | 124
2024 | ​ |  | 63
Total lease payments | ​ | ​ | 187
Less imputed interest | ​ | ​ | (7)
Present value of lease liability | ​ | $ | 180

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- Definition Tabular disclosure of supplemental balance sheet related information. + References No definition available. + Details
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- Definition Tabular disclosure of supplemental cash flow related information. + References No definition available. + Details
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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 + Details
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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 https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980 + Details
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