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Income Taxes (Details Textual) - USD ($)
$ in Millions
3 Months Ended
Jun. 27, 2015
Jun. 28, 2014
Mar. 28, 2015
Income Tax Disclosure [Abstract]      
Effective tax rate 29.00% 31.10%  
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent 35.00% 35.00%  
Non-current liability for unrecognized tax benefits $ 102   $ 116
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations 9    
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities 8    
Unrecognized tax benefits that, if recognized, would affect the effective tax rate $ 75   $ 85