Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]
Balance at Mar. 31, 2013	$ 734,277	$ 212	$ 932,557	$ 1,690,337	$ 1,887	$ (1,890,716)
Balance, Shares at Mar. 31, 2013		89,960
Net income (loss)	(18,266)			(18,266)
Issuance of common stock under stock-based awards	3,972	$ 2	3,970
Issuance of common stock under stock-based awards, Shares		1,641
Decrease in excess tax benefits from stock-based awards	(1,157)		(1,157)
Stock-based compensation	22,638		22,638
Other comprehensive income (loss)	(1,452)				(1,452)
Purchases of treasury stock	(46,586)					(46,586)
Purchases of treasury stock, Shares		(4,431)
Balance at Mar. 30, 2014	693,426	$ 214	958,008	1,672,071	435	(1,937,302)
Balance, Shares at Mar. 30, 2014		87,170
Net income (loss)	50,593			50,593
Issuance of common stock under stock-based awards	5,027	$ 1	5,026
Issuance of common stock under stock-based awards, Shares		1,763
Stock-based compensation	20,545		20,545
Other comprehensive income (loss)	(534)				(534)
Purchases of treasury stock	(22,041)					(22,041)
Purchases of treasury stock, Shares		(1,713)
Balance at Mar. 29, 2015	747,016	$ 215	983,579	1,722,664	(99)	(1,959,343)
Balance, Shares at Mar. 29, 2015		87,220
Net income (loss)	46,466			46,466
Issuance of common stock under stock-based awards	15,462	$ 3	15,459
Issuance of common stock under stock-based awards, Shares		2,661
Stock-based compensation	16,628		16,628
Other comprehensive income (loss)	(235)				(235)
Purchases of treasury stock	(77,959)					(77,959)
Purchases of treasury stock, Shares		(6,789)
Balance at Apr. 03, 2016	$ 747,378	$ 218	$ 1,015,666	$ 1,769,130	$ (334)	$ (2,037,302)
Balance, Shares at Apr. 03, 2016		83,092