A summary of option activity under the Company’s stock option plans as of September 30, 2021, and changes during the nine months ended are as follows (Details) - USD ($)	9 Months Ended	12 Months Ended
Sep. 30, 2021	Dec. 31, 2020
Retirement Benefits [Abstract]
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber1-1]	6,693	103,105
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Beginning Balance	925	1,388
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Beginning Balance	$ 564.43	$ 636.47
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term	9 years 10 months 24 days	6 years 3 months 29 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value	$ 0	$ 0
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsRestrictedStockAwardInPeriod1]	(1,070,000)	(96,875)
[custom:RestrictedStockAwards]
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod1]	6	463
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period	(6)	(463)
Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price	$ 1,352	$ 780.54
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAuthorized]	7,500,000
[custom:ShareBasedCompensationArrangementByShareBasedPaymentStockOptionsGranted]	(1,760,000)
[custom:ShareBasedCompensationArrangementByShareBasedPaymentStockOptionsGrantedPeriod]	1,760,000
[custom:ShareBasedCompensationArrangementsByShareBasedPaymentStockOptionsGrantedInPeriodWeightedAverageExercisePrice]	$ 2.51
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber1-2]	4,676,699	6,693
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance	1,760,919	925
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Ending Balance	$ 2.80	$ 564.43

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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.

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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

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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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.

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