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Fixed Assets - Supplemental balance sheet and cash flow information (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Operating Lease |  |  |
Operating lease ROU assets, net | $ 417 |  | $ 453
Lease Liabilities: |  |  |
Current lease liabilities | 212 |  | 205
Long term lease liabilities | 294 |  | 350
Total lease liabilities | 506 |  | $ 555
Operating lease cost | 57 | $ 51 |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |
Operating cash flows from operating leases | $ 57 | 53 |
New operating lease liabilities |  | $ 320 |
Weighted average remaining lease term (in years) | 2 years 7 months 6 days |  |
Weighted average discount rate | 5.80% |  |

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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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