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Summary of Significant Accounting Policies (Details) - shares
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Potential Equivalent Shares Excluded 10,564,415 7,848,899
Warrants To Purchase Common Stock    
Potential Equivalent Shares Excluded 2,437,164 2,437,164
Shares Issuable upon Conversion of Series A Convertible Preferred Stock    
Potential Equivalent Shares Excluded 162,525 162,525
Series A Preferred Stock    
Potential Equivalent Shares Excluded 7,964,726 5,249,210