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Leases (Tables) | 12 Months Ended
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Dec. 31, 2021
Leases [Abstract] |
Summary of lease costs | The lease costs are reflected in the statement of operations and comprehensive lo ss as follow (in
|  | December 31, |
|  | 2021 |  |  | 2020 |
Research and development |  | $ | 268 |  |  | $ | 268 |
General and administrative |  |  | 1,057 |  |  |  | 1,158 |
Total lease costs |  | $ | 1,324 |  |  | $ | 1,426 |
The weighted-average remaining lease terms and discount rates for operating leases were as follows:
|  | December 31, |
|  | 2021 |  |  | 2020 |
Weighted average remaining lease term in years |  |  | 2.89 |  |  |  | 2.39 |
Weighted average discount rate (1) |  |  | 18 | % |  |  | 20 | %
| (1) | For the lease contracts denominated in Canadian dollars, the discount rate was determined on a currency-equivalent basis.
Future minimum operating lease payment under non-cancelable leases as of December 31, 2021, were as follows (in thousands):
Summary of future minimum operating lease payment under non-cancelable leases |
Year ending December 31, |  | Operating leases |
2022 |  | $ | 1,687 |
2023 |  |  | 1,384 |
2024 |  |  | 1,179 |
2025 |  |  | 1,212 |
2026 |  |  | 1,245 |
Thereafter |  |  | 9,648 |
Total future minimum lease payments |  | $ | 16,355 |

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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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