INTANGIBLE ASSETS AND GOODWILL (Tables)

9 Months Ended

Dec. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of the carrying value of intangible assets

The following provides a summary of the carrying value of intangible assets (in thousands):

	As of
	December 31, 2014							March 31, 2014
	Gross Amount		Accumulated Amortization			Net Amount		Gross Amount		Accumulated Amortization			Net Amount
Purchased technology	$	179,992	$	(179,101	)	$	891	$	179,475	$	(178,348	)	$	1,127
Trademarks	3,900		(3,900		)	—		3,900		(3,900		)	—
Customer lists	76,019		(76,019		)	—		76,019		(73,235		)	2,784
	$	259,911	$	(259,020	)	$	891	$	259,394	$	(255,483	)	$	3,911

Summary of the goodwill balance

The following table provides a summary of the goodwill balance at both December 31, 2014 and March 31, 2014 (in thousands):

	Goodwill		Accumulated Impairment Losses			Net Amount
Balance	$	394,613	$	(339,000	)	$	55,613