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Leases (Tables) | 12 Months Ended
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Dec. 31, 2021
Lessee Disclosure [Abstract] |
Summary of Supplemental Information Related to Operating Leases | Supplemental information related to the operating leases as follows (in thousands):
​ | December 31, |
| 2021 |  |  | 2020 |
Assets |  |  |  |  |
Operating lease right-of-use assets | $ | 2,323 |  |  | $ | 882 |
Liabilities |  |  |  |  |
Lease liabilities (short-term) (presented within Accrued expenses and other current liabilities) | $ | 409 |  |  | $ | 484 |
Lease liabilities (long-term) (presented within Other liabilities) |  | 2,013 |  |  |  | 461 |
Total operating lease liabilities | $ | 2,422 |  |  | $ | 945 |
| Year Ended December 31, |
| 2021 |  |  | 2020 |
Cash paid for amounts included in the measurement of lease liabilities (presented within Operating cash flows) | $ | 553 |  |  | $ | 386 |
Summary of Maturity of Operating Lease Liabilities | Maturities of the lease liabilities at December 31, 2021 are as follows (in thousands):
2022 |  |  | $ | 508 |
2023 |  |  |  | 523 |
2024 |  |  |  | 538 |
2025 |  |  |  | 545 |
2026 |  |  |  | 499 |
Total lease payments, undiscounted |  |  |  | 2,613 |
Less: imputed interest |  |  |  | (191 | )
Total |  |  | $ | 2,422 |

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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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