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Stock-Based Compensation Plan (Details) - Schedule of option activity with respect to employees and independent directors - Independent Directors Compensation Plan [Member] - $ / shares | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019
Stock-Based Compensation Plan (Details) - Schedule of option activity with respect to employees and independent directors [Line Items] |  |
Number of Shares, Beginning balance | 900 | 900
Average Exercise Price per Share (post-reverse stock split price), Beginning balance |  | $ 54.3
Weighted Average Remaining Contractual Term in Years, Beginning balance |  | 5 years 4 months 28 days
Number of Shares, Exercisable, Beginning balance | 900 | 900
Average Exercise Price per Share (post-reverse stock split price), Exercisable, Beginning balance | $ 54.3 | $ 54.3
Weighted Average Remaining Contractual Term in Years, Exercisable, Beginning balance |  | 5 years 4 months 28 days
Number of Shares, Granted |  |
Average Exercise Price per Share (post-reverse stock split price), Granted |  |
Weighted Average Remaining Contractual Term in Years, Granted |  |
Number of Shares, Exercised |  |
Average Exercise Price per Share (post-reverse stock split price), Exercised |  |
Weighted Average Remaining Contractual Term in Years, Exercised |  |
Number of Shares, Forfeited / Expired | (400) |
Average Exercise Price per Share (post-reverse stock split price), Forfeited / Expired | $ 102.0 |
Weighted Average Remaining Contractual Term in Years, Forfeited / Expired |  |
Number of Shares, Ending balance | 500 | 900
Average Exercise Price per Share (post-reverse stock split price), Ending balance | $ 16.1 | $ 54.3
Weighted Average Remaining Contractual Term in Years, Ending balance | 6 years 3 months 25 days | 4 years 4 months 28 days
Number of Shares, Exercisable, Ending balance | 500 | 900
Average Exercise Price per Share (post-reverse stock split price), Exercisable, Ending balance | $ 54.3 | $ 54.3
Weighted Average Remaining Contractual Term in Years, Exercisable, Ending balance | 6 years 3 months 25 days | 4 years 4 months 28 days

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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option 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)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the 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 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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