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Leases (Details Narrative) - USD ($) |  | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jul. 20, 2020 | Jul. 31, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Dec. 31, 2019 | Dec. 31, 2018 | Jan. 02, 2019
Operating leases description |  |  |  |  |  | The Company has operating leases for its warehouse facility and for equipment under agreements that expire at various dates through 2023. |  | The Company has entered into operating leases for office and production facilities and equipment under agreements that expire at various dates through 2026. |  |
Financing leases description |  |  |  |  |  | The Company also has property held under finance leases that expire at various dates through 2021. |  | The Company also has property held under finance leases that expire at various dates through 2021. |  |
Operating lease liabilities |  |  | $ 5,000 |  |  | $ 5,000 |  | $ 3,300,000 | $ 3,458,000 | $ 3,458,000
Operating lease right-of-use assets |  |  | 5,000 |  |  | 5,000 |  | 2,101,000 |  | 2,336,000
Retained earnings (accumulated deficit) |  |  | $ (136,187,000) |  |  | (136,187,000) |  | $ (131,457,000) | (129,394,000) |
Future cash obligations |  |  |  |  |  | 3,500,000 |  |  |  |
Gain on termination |  |  |  |  |  | $ (9,000) |  |  |  |
Operating leases weighted-average remaining lease term |  |  | 1 month |  |  | 1 month |  | 6 years 3 months 19 days |  |
Operating leases weighted-average discount rate lease |  |  | 5.00% |  |  | 5.00% |  | 7.25% |  |
Financing leases weighted-average remaining lease term |  |  | 1 year 2 months 12 days |  |  | 1 year 2 months 12 days |  | 1 year 10 months 25 days |  |
Financing leases weighted-average discount rate lease |  |  | 5.52% |  |  | 5.52% |  | 5.51% |  |
Financing lease cost |  |  | $ 5,000 |  | $ 10,000 | $ 15,000 | 41,000 | $ 48,000 | 191,000 |
Selling, General and Administrative Expenses [Member] |  |  |  |  |  |  |  |  |  |
Operating lease expense |  |  | 17,000 |  | $ 137,000 | 281,000 | $ 407,000 | $ 542,000 | $ 407,000 |
Lease Termination Agreement [Member] |  |  |  |  |  |  |  |  |  |
Operating lease liabilities |  |  |  | $ 3,135,000 |  |  |  |  |  |
Operating lease right-of-use assets |  |  |  | 1,913,000 |  |  |  |  |  |
Security deposits |  | $ 260,000 | 260,000 |  |  | 260,000 |  |  |  |
Restricted cash |  |  | 200,000 |  |  | 200,000 |  |  |  |
Rent |  | 64,000 |  |  |  | 121,000 |  |  |  |
Lessor sale amount |  |  |  |  |  | 80,000 |  |  |  |
Dispose of furniture | $ 5,000 |  |  |  |  | $ 5,000 |  |  |  |
Lessor operating description |  |  |  |  |  | In July 2020, the Lessor informed the Company that it needed to dispose of the remaining furniture, and the Company paid the Lessor $5,000 to do so. |  |  |  |
Gain on termination |  |  |  | 8,000 |  |  |  |  |  |
Unamortized tenant improvement allowance |  | $ 890,000 |  |  |  |  |  |  |  |
Loss on the disposal of fixed assets |  |  |  | 282,000 |  |  |  |  |  |
Furniture and fixtures |  |  |  | 197,000 |  |  |  |  |  |
Other leasehold improvement assets |  |  |  | $ 85,000 |  |  |  |  |  |
ASU 2016-02 [Member] |  |  |  |  |  |  |  |  |  |
Operating lease liabilities |  |  |  |  |  |  |  |  |  | 3,500,000
Operating lease right-of-use assets |  |  |  |  |  |  |  |  |  | $ 2,300,000
Cumulative Effect, Period of Adoption, Adjustment [Member] | Revision of Prior Period, Adjustment [Member] | ASU 2016-02 [Member] |  |  |  |  |  |  |  |  |  |
Retained earnings (accumulated deficit) |  |  | $ 0 |  |  | $ 0 |  |  |  |

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