CONDENSED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands	Jun. 30, 2016	Mar. 31, 2016
Allowance for doubtful accounts (in Dollars)	$ 9	$ 14
Accumulated depreciation (in Dollars)	$ 3,746	$ 3,652
Preferred stock, par value (in Dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	20,000,000	20,000,000
Preferred stock, shares issued	2,649,007	2,649,007
Preferred stock, shares outstanding	2,649,007	2,649,007
Common stock, par value (in Dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	750,000,000	750,000,000
Common stock, shares issued	7,696,010	6,536,518
Common stock, shares outstanding	7,696,010	6,536,518