Capital Stock and Stock Compensation (Details Narrative)	3 Months Ended
Mar. 31, 2021 $ / shares shares
Restricted Stock Units (RSUs) [Member]
Schedule of Capitalization, Equity [Line Items]
Stock repurchased during period, per share amount \| $ / shares	$ 2.36
Restricted Stock Units (RSUs) [Member] \| Subject to Increase RSU Award [Member] \| Maximum [Member]
Schedule of Capitalization, Equity [Line Items]
Share based payment options grants in period gross	181,619
TSR Target Restricted Stock Units [Member]
Schedule of Capitalization, Equity [Line Items]
Share based payment options grants in period gross	544,857
Employees, Including Senior Officers [Member] \| Restricted Stock Units (RSUs) [Member]
Schedule of Capitalization, Equity [Line Items]
Share based payment options grants in period gross	554,962
Stock repurchased during period, per share amount \| $ / shares	$ 2.36
Senior Officers [Member]
Schedule of Capitalization, Equity [Line Items]
Stock repurchased during period, per share amount \| $ / shares	$ 2.36
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	590,251
Senior Officers [Member] \| Restricted Stock Units (RSUs) [Member]
Schedule of Capitalization, Equity [Line Items]
Share based payment options grants in period gross	363,238
Common Class A [Member]
Schedule of Capitalization, Equity [Line Items]
Shares repurchased during period	185,459
Stock repurchased during period, per share amount \| $ / shares	$ 2.18

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The number of grants made 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

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-Name Accounting Standards Codification
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Gross number of share options (or share units) granted during the period.

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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