Stockholder's Equity (Details) (USD $)	3 Months Ended		9 Months Ended		27 Months Ended
	Dec. 27, 2014	Dec. 28, 2013	Dec. 27, 2014	Dec. 28, 2013	Dec. 27, 2014
Stockholder's Equity [Abstract]
Repurchase and retirement of common stock, shares			600,000
Repurchase and retirement of common stock, value			$ 10,500,000		$ 148,300,000
Average cost per share repurchased			18.17
Remaining amount available for share repurchases under stock repurchase program	$ 51,700,000		$ 51,700,000		$ 51,700,000
Stock issued during period, shares, stock options exercised	700,000	800,000	1,300,000	1,100,000