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v3.21.1

Other Related Party Transactions (Details Narrative) - USD ($) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
May 07, 2019 | Jan. 31, 2018 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Percentage of annual management fee payable in cash |  | 0.375% |  |  |  |
Revenues |  | $ 250 | $ 54,891 | $ 33,030 |  |
Everest Display, Inc [Member] |  |  |  |  |  |
Accounts payable |  |  | 36 | 51 |  |
Payments to acquire products |  |  | 339 | 900 |  |
Proceeds from sale |  |  | $ 2,000 | 5,500 |  |
Management Agreement [Member] |  |  |  |  |  |
Percentage of annual management fee payable in cash |  |  |  |  | 1.125% | 1.125%
Annual fee for future | $ 100 |  |  |  | $ 750 | $ 750
Accounts payable |  |  |  | $ 0 | $ 426 |

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