Note 5 - Loss Per Share (Details) - Schedule of Earnings Per Share, Basic and Diluted (USD $)	3 Months Ended	9 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Basic net loss per share computation:
Net loss (in Dollars)	$ (20,944)us-gaap_NetIncomeLoss	$ (145,933)us-gaap_NetIncomeLoss	$ (653,144)us-gaap_NetIncomeLoss	$ (304,179)us-gaap_NetIncomeLoss
Weighted-average common shares outstanding	3,255,028	3,247,387	3,253,045	3,189,123
Incremental shares attributable to the assumed exercise of outstanding stock options	0	0	0	0
Total adjusted weighted-average shares	3,255,028	3,247,387	3,253,045	3,189,123
Diluted net loss per share (in Dollars per share)	$ (0.01)us-gaap_EarningsPerShareDiluted	$ (0.04)us-gaap_EarningsPerShareDiluted	$ (0.20)us-gaap_EarningsPerShareDiluted	$ (0.10)us-gaap_EarningsPerShareDiluted
Basic net loss per share (in Dollars per share)	$ (0.01)us-gaap_EarningsPerShareBasic	$ (0.04)us-gaap_EarningsPerShareBasic	$ (0.20)us-gaap_EarningsPerShareBasic	$ (0.10)us-gaap_EarningsPerShareBasic

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References+ Details

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References+ Details

- Definition

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.

+ References+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References+ Details