Equity, Common Stock Issuances (Details) - USD ($)			12 Months Ended
	Feb. 24, 2021	Jul. 16, 2020	Dec. 31, 2021	Dec. 31, 2020	Feb. 23, 2021
Stock Issuances [Abstract]
Stock issued for services				$ 144,405
Shares converted value			$ 0	$ 0
Common stock, shares issued (in shares)			14,855,848	3,115,030
Former Investor Bank [Member]
Stock Issuances [Abstract]
Shares issued for settlement (in shares)			7,500
Stock issued for settlement value			$ 94,000
Consultants [Member]
Stock Issuances [Abstract]
Stock issued for services (in shares)			122,230	18,284
Stock issued for services			$ 1,300,000	$ 144,000
Non-Executive Officer [Member]
Stock Issuances [Abstract]
Stock issued for services (in shares)				10,594
Stock issued for services				$ 131,000
Shares issued, price per share (in dollars per share)				$ 12.40
Series C Preferred Stock Converted into Common Stock [Member]
Stock Issuances [Abstract]
Conversion of stock, shares issued (in shares)	3,344.63		3,125,460
Number of shares converted (in shares)			33,097.10
Shares converted value			$ 24,700,000
Shares converted, accrued dividends			$ 198,000
Conversion price (in dollars per share)					$ 7.70
Series B Preferred Stock Converted into Common Stock [Member]
Stock Issuances [Abstract]
Conversion of stock, shares issued (in shares)			258,278	256,581
Number of shares converted (in shares)	33,699		258.08	254.54
Shares converted value	$ 2,000		$ 2,000,000.0
Shares converted, accrued dividends			$ 3,000
Conversion price (in dollars per share)				$ 7.70
Series B Preferred Stock Exchanged for Common Shares [Member]
Stock Issuances [Abstract]
Conversion of stock, shares issued (in shares)			33,500
Number of shares converted (in shares)			13.80
Shares converted value			$ 100,000
Shares converted, accrued dividends			$ 8,000
Shares issued, price per share (in dollars per share)			$ 3.40
Restricted Stock [Member] | Consultants [Member]
Stock Issuances [Abstract]
Stock issued for services (in shares)				6,252
Stock issued for services				$ 135,000
Common Stock [Member]
Stock Issuances [Abstract]
Number of shares converted (in shares)		2,912,576
Shares issued upon exercise of warrants (in shares)			945,644
March 2021 and July 2021 Offering [Member]
Stock Issuances [Abstract]
Common stock, shares issued (in shares)			1,625,454
Investor Warrant [Member]
Stock Issuances [Abstract]
Warrants exercised (in shares)			952,588
Pre-funded Investor Warrants [Member]
Stock Issuances [Abstract]
Warrants exercised (in shares)			399,187