Property And Equipment (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Property, Plant and Equipment [Line Items]
Gross Property and Equipment	$ 5,947,000	$ 5,809,000
Accumulated depreciation and amortization	(3,798,000)	(3,050,000)
Net Property and Equipment	2,149,000	2,759,000
Depreciation expense	748,000	411,000
Production Tooling, Machinery And Equipment [Member]
Property, Plant and Equipment [Line Items]
Gross Property and Equipment	3,923,000	3,908,000
Office Furniture And Fixtures [Member]
Property, Plant and Equipment [Line Items]
Gross Property and Equipment	260,000	260,000
Computer Equipment And Software [Member]
Property, Plant and Equipment [Line Items]
Gross Property and Equipment	1,085,000	1,008,000
Web Site [Member]
Property, Plant and Equipment [Line Items]
Gross Property and Equipment	38,000	38,000
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Gross Property and Equipment	616,000	595,000
Construction In-Progress [Member]
Property, Plant and Equipment [Line Items]
Gross Property and Equipment	$ 25,000