Supplemental Statement Of Cash Flows Information (Narrative) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Series A Preferred Stock [Member]
Other Significant Noncash Transactions [Line Items]
Debt conversion converted instrument, shares	10,000
Supplemental Non Cash Financing Activities [Member] | Series G Preferred Stock [Member]
Other Significant Noncash Transactions [Line Items]
Debt conversion original debt amount	$ 259,698
Accrued interest portion of debt converted	2,597
Supplemental Non Cash Financing Activities [Member] | ROU Operating Leases [Member
Other Significant Noncash Transactions [Line Items]
Increase in ROU assets	25,322	$ 22,291
Increase in operating lease liability	25,322	22,291
Supplemental Non Cash Financing Activities [Member] | Convertible Promissory Note [Member]
Other Significant Noncash Transactions [Line Items]
Discount on convertible notes and derivative liability		87,816
Supplemental Non Cash Financing Activities [Member] | Convertible Promissory Note [Member] | Stock Option [Member]
Other Significant Noncash Transactions [Line Items]
Stock option exercised	$ 3,666,668
Supplemental Non Cash Financing Activities [Member] | Convertible Promissory Note [Member] | Series A Preferred Stock [Member]
Other Significant Noncash Transactions [Line Items]
Preferred stock shares outstanding	10,000
Supplemental Non Cash Financing Activities [Member] | Convertible Promissory Note [Member] | Common Stock [Member]
Other Significant Noncash Transactions [Line Items]
Debt conversion original debt amount	$ 183,131	$ 89,022
Debt conversion converted instrument, shares	18,313,074	78,857,470
Reduction to derivative liability		$ 80,357
Shares converted to common stock	100,000,000
Stock option converted to common stock	3,528,955
Warrant converted to common stock	8,556,034
Supplemental Non Cash Financing Activities [Member] | Convertible Promissory Note [Member] | Warrant [Member]
Other Significant Noncash Transactions [Line Items]
Warrant exercised	$ 10,000,000