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Schedule of Warrants Outstanding (Details) - $ / shares	9 Months Ended	12 Months Ended
	Sep. 30, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise price	$ 9.00	$ 37.50	$ 36.00	$ 37.50
Warrants Outstanding	227,719	50,417	260,727	266,735
Weighted Average Life of Outstanding Warrants in Months	36 months
Warrants Range [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise price	$ 9.45	$ 37.50
Warrants Outstanding	192,982	50,417
Weighted Average Life of Outstanding Warrants in Months	36 months	6 months
Warrants Range One [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise price	$ 10.40
Warrants Outstanding	34,737
Weighted Average Life of Outstanding Warrants in Months	36 months

X

- Definition

Weighted average life of outstanding warrants in months, ending balance.

+ References

No definition available.

+ Details

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X

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644

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- Definition

Number of warrants or rights outstanding.

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