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StockBased Compensation (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands |  |  |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jun. 03, 2021 | Apr. 08, 2021 | Jan. 07, 2021 | Nov. 18, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Apr. 29, 2019
Restricted stock granted |  |  | 5,200 |  |  |  |  |
Price per restricted share |  |  | $ 3.09 |  |  |  |  |
Options granted | 30,000 | 34,114 | 945,000 |  | (975,000) |  |  |
Vesting terms | 3 years |  |  |  |  |  |  |
Stock Plan term | 10 years |  |  |  |  |  |  |
Unrecognized compensation expense |  |  |  |  | $ 440 |  |  |
Unrecognized compensation expense, recognition period |  |  |  |  | 2 years 6 months |  |  |
option expense |  |  |  |  | $ 3,900 | $ 1,000 | $ 800 |
closing price |  |  |  |  | $ 12.30 | $ 2.49 | $ 0.83 |
Common stock, shares authorized (in thousands) |  |  |  |  | 80,000,000 | 80,000 |  |
2019 Stock Plan [Member] |  |  |  |  |  |  |  |
Price per restricted share |  | $ 26.19 |  |  |  |  |  |
Options granted |  |  |  | 165,800 |  | 2,320,000 | 1,116,000 |
Vesting terms |  |  |  |  |  | 3 years | 3 years |
Stock Plan term |  |  |  |  |  | 10 years | 10 years |
Unissued and Expired Options |  |  |  |  |  |  |  | 177,246,000,000
Restricted stock award grants |  |  |  | 80,588 |  |  |  |
Average fair value |  |  |  | $ 18,530 |  |  |  |
Common stock, shares authorized (in thousands) |  |  |  |  | 200,000 |  |  |

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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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