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Deferral of Employment Tax Deposits (Details Narrative) - USD ($) | 9 Months Ended |
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Sep. 30, 2021 | Dec. 31, 2020
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |
Other Liabilities, Noncurrent | $ 626,000 | $ 626,000
Deferral of Employment Tax Deposits [Member] |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |
Stock option exercise price per share upper limit One. | The Flexibility Act provides employers the option to defer the payment of an employer’s share of social security taxes beginning on March 27, 2020 through December 31, 2020 with 50% of the amount of social security taxes deferred to become due on December 31, 2021 with the remaining 50% due on December 31, 2022. The Company elected to defer such taxes starting in mid-April 2020. At September 30, 2021, the Company has deferred payment of approximately $1,252,000 in its share of social security taxes, of which approximately $626,000 is included in “Other long-term liabilities,” with the remaining balance included in “Accrued expenses” within current liabilities in the Company’s Consolidated Balance Sheets. |
Remaining payment of social security taxes amount | $ 1,252,000 |
Deferral of Employment Tax Deposits [Member] | December 31, 2021 [Member] |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |
Percentage of social security taxes deferred payable | 50.00% |
Deferral of Employment Tax Deposits [Member] | December 31, 2022 [Member] |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |
Percentage of social security taxes deferred payable | 50.00% |

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- Definition Percentage of company's social security taxes deferred for fiscal year 2020 that is due in future period. + References No definition available. + Details
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- Definition Remaining payment of social security taxes amount. + References No definition available. + Details
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- Definition Election made by company to defer payment of social security taxes under the CARE ACT, as amended description. + References No definition available. + Details
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- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.24) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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