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Organization and Summary of Significant Accounting Policies (Details 3) - shares
3 Months Ended 12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Organization and Summary of Significant Accounting Policies (Details) - Schedule of earnings (loss) per share [Line Items]        
Common shares equivalents, outstanding 10,972,238 7,474,349 9,709,468 7,527,081
Convertible Preferred Stock        
Organization and Summary of Significant Accounting Policies (Details) - Schedule of earnings (loss) per share [Line Items]        
Common shares equivalents, outstanding 6,116,395 6,775,605 6,620,110 6,646,500
Warrant        
Organization and Summary of Significant Accounting Policies (Details) - Schedule of earnings (loss) per share [Line Items]        
Common shares equivalents, outstanding 2,318,737 188,376 1,461,377 188,376
Stock Awards        
Organization and Summary of Significant Accounting Policies (Details) - Schedule of earnings (loss) per share [Line Items]        
Common shares equivalents, outstanding 221,600 161,000 221,600 342,837
Options        
Organization and Summary of Significant Accounting Policies (Details) - Schedule of earnings (loss) per share [Line Items]        
Common shares equivalents, outstanding 875,303 349,368 676,304 349,368
Convertible Notes Payable        
Organization and Summary of Significant Accounting Policies (Details) - Schedule of earnings (loss) per share [Line Items]        
Common shares equivalents, outstanding 1,440,202 0 730,077