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10. STOCK COMPENSATION (Details - Assumptions) (Stock Options [Member], USD $)
9 Months Ended
Dec. 31, 2014
Risk free interest rate 2.60%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
Average expected life 10 years
Expected volatility 90.23%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
Expected dividends $ 0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageExpectedDividend
Minimum [Member]
 
Risk free interest rate 0.38%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ us-gaap_AwardTypeAxis
= us-gaap_StockOptionMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Average expected life 3 years
Expected volatility 94.60%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ us-gaap_AwardTypeAxis
= us-gaap_StockOptionMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Expected dividends 0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageExpectedDividend
/ us-gaap_AwardTypeAxis
= us-gaap_StockOptionMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Maximum [Member]
 
Risk free interest rate 2.50%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ us-gaap_AwardTypeAxis
= us-gaap_StockOptionMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Average expected life 10 years
Expected volatility 102.70%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ us-gaap_AwardTypeAxis
= us-gaap_StockOptionMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Expected dividends $ 0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageExpectedDividend
/ us-gaap_AwardTypeAxis
= us-gaap_StockOptionMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember