Annual report pursuant to Section 13 and 15(d)

INTANGIBLE ASSETS AND GOODWILL - Schedule of Intangible Assets (Details)

v3.4.0.3
INTANGIBLE ASSETS AND GOODWILL - Schedule of Intangible Assets (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Mar. 31, 2015
Finite-Lived Intangible Assets [Line Items]    
Gross Amount $ 246,893 $ 250,111
Accumulated Amortization (246,442) (249,380)
Net Amount 451 731
Purchased technology    
Finite-Lived Intangible Assets [Line Items]    
Gross Amount 178,292 179,992
Accumulated Amortization (177,841) (179,261)
Net Amount 451 731
Trademarks    
Finite-Lived Intangible Assets [Line Items]    
Gross Amount 3,900 3,900
Accumulated Amortization (3,900) (3,900)
Net Amount 0 0
Customer lists    
Finite-Lived Intangible Assets [Line Items]    
Gross Amount 64,701 66,219
Accumulated Amortization (64,701) (66,219)
Net Amount $ 0 $ 0