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v3.20.2

Leases - Balance Sheet and Statement of Operations (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Dec. 31, 2019
Additional details of the leases |  |  |  |  |
Right-of-use assets | $ 2,402 |  | $ 2,402 |  | $ 3,970
Current portion of lease liabilities | 2,770 |  | 2,770 |  | 2,608
Operating lease liability, net of current portion |  |  |  |  | $ 2,076
Total operating lease liabilities | $ 2,770 |  | $ 2,770 |  |
Weighted-average remaining life | 1 year |  | 1 year |  |
Weighted-average discount rate | 12.99% |  | 12.99% |  |
Facilities |  |  |  |  |
Operating lease expense | $ 648 | $ 648 | $ 1,944 | $ 1,944 |
Cash paid for operating lease | $ 767 | $ 660 | $ 2,288 | $ 1,890 |

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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=77888399&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=77888426&loc=SL77918686-209980 + Details
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