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Summary information about warrants to purchase (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Sep. 20, 2022	Dec. 31, 2021
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price	$ 4.15	$ 4.15	$ 10.00
Outstanding Number of Warrants	2,662,250	2,315,000	21,600
Weighted Average Remaining Life In Years	2 years 9 months
Weighted Average Exercise Price	$ 4.15
Exercisable Number of Warrants	2,662,250
Range 1 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price	$ 4.15
Outstanding Number of Warrants	2,315,000
Weighted Average Remaining Life In Years	2 years 9 months
Weighted Average Exercise Price	$ 4.15
Exercisable Number of Warrants	2,135,000
Range 2 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price	$ 4.15
Outstanding Number of Warrants	347,250
Weighted Average Remaining Life In Years	2 years 9 months
Weighted Average Exercise Price	$ 4.15
Exercisable Number of Warrants	347,250

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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 https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

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Weighted average remaining contractual term for equity-based awards excluding options, 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
-Subparagraph (e)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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Weighted average price at which grantees could acquire or could have acquired the underlying shares with respect to any other type of change in shares reserved for issuance.

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