XML 40 R20.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 2 - Patents (Details 1) (USD $)
Mar. 31, 2014
Patents Details 1  
2014 $ 4,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
2015 4,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
2016 4,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
2017 4,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
2018 $ 4,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive