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STOCK PLANS AND STOCK-BASED COMPENSATION (Detail Textuals 1) - shares
3 Months Ended
Jun. 30, 2017
Jul. 26, 2017
1998 Stock Option Plan ("1998 Plan")    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment award description In July 1998, shareholders of the Company approved the adoption of the 1998 Stock Option Plan ("1998 Plan"). The 1998 Plan was effective October 1998 and expired in October 2008.  
2003 Stock Option Plan ("2003 Plan")    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment award description In July 2003, shareholders of the Company approved the adoption of the 2003 Stock Option Plan ("2003 Plan"). The 2003 Plan was effective in July 2003 and expired in July 2013.  
Equity Incentive Plan ("2017 Plan") | Restricted stock | Subsequent Event    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Common stock reserved issuance under the 2017 Plan   1,800,000