Concentrations Of Credit Risk And Economic Dependence (Major Customers) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Concentration Risk [Line Items]
Gross Accounts Receivable	$ 276,551	$ 429,405
Customer A [Member]
Concentration Risk [Line Items]
Gross Accounts Receivable	13,459	38,090
Customer B [Member]
Concentration Risk [Line Items]
Gross Accounts Receivable
Major Customers [Member]
Concentration Risk [Line Items]
Gross Accounts Receivable	$ 13,459	$ 38,090
Net Revenue [Member] | Customer A [Member]
Concentration Risk [Line Items]
Concentration risk percentage	83.00%	36.00%
Net Revenue [Member] | Customer B [Member]
Concentration Risk [Line Items]
Concentration risk percentage	15.00%	60.00%
Net Revenue [Member] | Major Customers [Member]
Concentration Risk [Line Items]
Concentration risk percentage	98.00%	96.00%