Schedule of Statutory Federal Income Tax Rate and Effective Tax Rate (Details)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Tax benefit at federal statutory rate	(21.00%)	(21.00%)
State income taxes, net of federal benefit	(5.10%)	(5.10%)
Permanent differences	(0.90%)	(0.70%)
Change in valuation allowance	(7.20%)	(4.10%)
Prior year true-up	2.40%	23.10%
Expiration of state net operating loss carryforwards	6.80%	4.50%
Expiration of warrants and options	3.60%	3.50%
Conversion of accrued interest to preferred stock	21.40%	0.00%
Miscellaneous	0.00%	0.00%
Effective income tax rate	0.00%	0.00%