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STOCK PLANS AND STOCK-BASED COMPENSATION (Detail Textuals) - USD ($)
6 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Jul. 17, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]      
Number of issuance of common stock     1,800,000
Total intrinsic value of stock options exercised $ 118,000 $ 67,000