Segment Information (Schedule of Total Revenues and Accounts Receivable by Geographic Area) (Details) - USD ($)		3 Months Ended
		Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Summary of total revenues and accounts receivable by geographic area
Total Revenues		$ 382,651	$ 437,840
Accounts Receivable [Member]
Summary of total revenues and accounts receivable by geographic area
Accounts receivable		334,571		$ 378,179
United States | Net Revenue [Member]
Summary of total revenues and accounts receivable by geographic area
Total Revenues		288,338	383,262
United States | Accounts Receivable [Member]
Summary of total revenues and accounts receivable by geographic area
Accounts receivable		210,842		218,935
Foreign Country Segment [Member] | Net Revenue [Member]
Summary of total revenues and accounts receivable by geographic area
Total Revenues	[1]	94,313	$ 54,578
Foreign Country Segment [Member] | Accounts Receivable [Member]
Summary of total revenues and accounts receivable by geographic area
Accounts receivable		$ 123,729		$ 159,244

[1] Net revenues to any one foreign country did not exceed 10% for the three months ended March 31, 2020 or March 31, 2019.