ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Sales Revenue, Goods and Services [Member]
3 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Cisco [Member]    
CONCENTRATION OF RISK [Abstract]    
Percentage of concentration risk (in hundredths) 51.00% 47.00%
Hewlett Packard [Member]    
CONCENTRATION OF RISK [Abstract]    
Percentage of concentration risk (in hundredths) 10.00% 7.00%
NetApp [Member]    
CONCENTRATION OF RISK [Abstract]    
Percentage of concentration risk (in hundredths) 4.00% 6.00%