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Basis of Presentation, Going Concern and Summary of Significant Accounting Policies (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Cash equivalents
Advertising costs	301	$ 0	761	$ 1,115
Engineering and development costs	0	$ 2,113	2,809	$ 4,223
FDIC insured limit	$ 250,000		$ 250,000
Shares excluded from computation loss per share	5,251,196	5,187,135	5,251,196	5,187,135
Minimum [Member]
Property and equipment, estimated useful life			3 years
Estimated useful lives of patents			17 years
Maximum [Member]
Property and equipment, estimated useful life			5 years
Estimated useful lives of patents			20 years