XML 64 R27.htm IDEA: XBRL DOCUMENT v2.4.0.8
Summary of Significant Accounting Policies (Narrative) (Details) (USD $)
12 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Mar. 31, 2012
Product warranty term, years 1 year    
Shipping costs $ 15,542 $ 27,386 $ 40,185
Stock options and warrants not included in computation of diluted earnings per share 4,000 5,000 5,000
Machinery and Equipment [Member]
     
Property, plant and equipment useful life 5 years    
Furniture and Fixtures [Member]
     
Property, plant and equipment useful life 5 years    
Leasehold Improvements [Member]
     
Property, plant and equipment useful life 5 years