CONDENSED CONSOLIDATED STATEMENT OF EQUITY (USD $) In Thousands, except Share data	Total	Common Stock [Member]	Paid-in Capital [Member]	Retained Earnings [Member]	Common Stock Held in Treasury [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Noncontrolling Interest in Subsidiary [Member]
Beginning balance at Mar. 30, 2012	$ 892,193	$ 4	$ 649,672	$ 262,218	$ (25,358)	$ 1,439	$ 4,218
Beginning balance, shares at Mar. 30, 2012		43,776,202			(727,674)
Exercise of stock options	11,568		11,568
Exercise of stock options, shares		487,779
Issuance of stock under Employee Stock Purchase Plan	2,487		2,487
Issuance of stock under Employee Stock Purchase Plan, shares		77,474
Stock-based compensation	12,614		12,614
Shares issued in settlement of certain accrued employee compensation liabilities	7,060		7,060
Shares issued in settlement of certain accrued employee compensation liabilities, shares		197,149
RSU awards vesting, shares		137,979
Purchase of treasury shares pursuant to vesting of certain RSU agreements	(2,142)				(2,142)
Purchase of treasury shares pursuant to vesting of certain RSU agreements, shares					(50,983)
Net (loss) income	(22,290)			(22,327)			37
Other comprehensive income, net of tax	327					327
Ending balance at Sep. 28, 2012	$ 901,817	$ 4	$ 683,401	$ 239,891	$ (27,500)	$ 1,766	$ 4,255
Ending balance, shares at Sep. 28, 2012		44,676,583			(778,657)