Summary of Significant Accounting Policies - Loss per share, Warrants and Options expirations (Details) - $ / shares	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities excluded	9,452,399	338,615
Weighted average exercise price, outstanding warrants	$ 1.50
Weighted average exercise price, outstanding options	5.52	$ 27.56
Weighted Average
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Conversion price	$ 1.44	$ 61.50
Common stock purchase warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities excluded	6,538,073
Employee Stock Option
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities excluded	906,226	192,273
Convertible debt
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities excluded	2,008,100	146,342

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

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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
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+ References

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
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-Publisher FASB
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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
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