Property and Equipment - net (Details) (USD $)						12 Months Ended				12 Months Ended						12 Months Ended						12 Months Ended
	Jun. 30, 2013	Dec. 31, 2012	Jun. 30, 2012	Jun. 30, 2013 Machinery and Equipment	Jun. 30, 2012 Machinery and Equipment	Jun. 30, 2013 Machinery and Equipment Lower Limit	Jun. 30, 2013 Machinery and Equipment Upper Limit	Jun. 30, 2013 Computer Equipment and Software	Jun. 30, 2012 Computer Equipment and Software	Jun. 30, 2013 Computer Equipment and Software Lower Limit	Jun. 30, 2013 Computer Equipment and Software Upper Limit	Jun. 30, 2013 Furniture and Fixtures	Jun. 30, 2012 Furniture and Fixtures	Jun. 30, 2013 Leasehold Improvements	Jun. 30, 2012 Leasehold Improvements	Jun. 30, 2013 Leasehold Improvements Lower Limit	Jun. 30, 2013 Leasehold Improvements Upper Limit	Jun. 30, 2013 Construction in Progress	Jun. 30, 2012 Construction in Progress	Jun. 30, 2013 Tooling	Jun. 30, 2012 Tooling	Jun. 30, 2013 Tooling Lower Limit	Jun. 30, 2013 Tooling Upper Limit
Estimated Life (Years)						5 years	10 years			3 years	5 years	5 years				5 years	7 years					1 year	5 years
Property, Plant and Equipment, Gross	$ 6,148,801	$ 6,148,801	$ 5,651,120	$ 3,858,360	$ 3,400,004			$ 255,100	$ 249,478			$ 75,762	$ 86,358	$ 826,307	$ 797,219			$ 279,869	$ 237,800	$ 852,143	$ 880,261
Less accumulated depreciation and amortization	3,913,020	3,913,020	3,730,170
Property and equipment, net	$ 2,235,781		$ 1,920,950