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v3.21.1

Stockholders Equity and StockBased Compensation (Details 7) - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Options outstanding, Beginning of the period | 518,551 | 467,013
Options outstanding, End of the period | 515,847 | 518,551
Weighted Average Fair Value Stock Options Beginning of the period | $ 15.89 | $ 23.52
Weighted Average Fair Value Stock Options Granted | 3.28 | 2.74
Weighted Average Fair Value Stock Options Forfeited | 8.33 | 25.56
Weighted Average Fair Value Stock Options End of the year | $ 14.51 | $ 15.89
2021 [Member] |  |
Options outstanding, Beginning of the period |  |
Shares, Granted | 243,800 |
Shares, vested |  |
Shares, Forfeited |  |
Options outstanding, End of the period | 243,800 |
Weighted Average Fair Value Stock Options Beginning of the period | $ 0.00 |
Weighted Average Fair Value Stock Options Granted | 2.69 |
Weighted average fair value grant date, vested | 0.00 |
Weighted Average Fair Value Stock Options Forfeited | 0.00 |
Weighted Average Fair Value Stock Options End of the year | $ 2.69 | $ 0.00

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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + 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 (c)(2)(iii)(3) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + 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 (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. + 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 (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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