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Share-Based Employee Compensation (Employee Stock Purchase Plan) (Details) - ESPP - USD ($)
3 Months Ended
Jun. 28, 2015
Jul. 12, 2013
Sep. 13, 2012
Jun. 18, 2009
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares reserved for issuance under the amended plan (shares)   14,000,000.0   9,000,000.0
Limit of fair market value any one employee can purchase per year       $ 25,000
Additional shares authorized for future issuance (shares)     5,000,000.0  
Number of shares issued (shares) 230,000      
Average issuance price (usd per share) $ 16.82      
Number of shares available at June 28, 2015 4,148,000