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Consolidated Statements of Operations and Comprehensive Income (Unaudited) (USD $)
 3 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Consolidated Statements Of Operations And Comprehensive Income    
Product sales, net $ 2,809,712 $ 2,891,054
Cost of sales 1,490,642 1,713,742
Gross margin 1,319,070 1,177,312
Operating expenses:    
Selling, general and administrative 1,076,622 982,455
New product development 294,955 212,457
Amortization of intangibles 8,217 8,217
Loss on disposal of equipment 1,058 702
Total costs and expenses 1,380,852 1,203,831
Operating income (loss) (61,782) (26,519)
Other income (expense):    
Interest expense (172) (30,440)
Interest expense - debt costs (5,050) (866)
Change in fair value of warrant liability (18,952) 95,784
Other income (expense), net 5,611 63,262
Total other income (expense), net (18,563) 127,740
Net income (loss) (80,345) 101,221
Income (loss) per share - basic $ (0.01) $ 0.01
Number of shares used in per share calculation - basic 13,567,712 11,771,902
Income (loss) per common share - diluted $ (0.01) $ 0.01
Number of shares used in per share calculation - diluted 13,567,712 12,698,704
Foreign currency translation adjustment 9,689 (3,157)
Comprehensive income (loss) $ (70,656) $ 98,064