Annual report pursuant to Section 13 and 15(d)

2. Liquidity and Financial Condition (Details Narrative)

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2. Liquidity and Financial Condition (Details Narrative) - USD ($)
12 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Liquidity And Financial Condition    
Net income (loss) $ 9,274,000 $ (10,162,000)
Accumulated deficit (143,101,000) (152,375,000)
Working capital 19,355,000 $ 9,337,000
Gross consideration transferred in sale of Latin American assets $ 22,000,000