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Description of Business and Summary of Accounting Principles - Antidilutive shares (Details) - shares	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Antidilutive shares
Shares excluded from the calculation of diluted loss per share because such amounts were antidilutive	24,332,213	21,635,589
Shares issuable upon conversion of Series A Preferred Stock
Antidilutive shares
Shares excluded from the calculation of diluted loss per share because such amounts were antidilutive	9,795,106	9,975,106
Shares issuable upon conversion of Series B Preferred Stock
Antidilutive shares
Shares excluded from the calculation of diluted loss per share because such amounts were antidilutive	6,391,334	6,199,568
Shares issuable upon conversion of Series C Preferred
Antidilutive shares
Shares excluded from the calculation of diluted loss per share because such amounts were antidilutive	918,910
Shares issuable upon exercise of warrants
Antidilutive shares
Shares excluded from the calculation of diluted loss per share because such amounts were antidilutive	2,364,697	2,217,349
Shares issuable upon exercise of stock options
Antidilutive shares
Shares excluded from the calculation of diluted loss per share because such amounts were antidilutive	4,862,166	3,243,566

X

- 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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