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Income Taxes (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Oct. 01, 2016
Sep. 26, 2015
Oct. 01, 2016
Sep. 26, 2015
Income Tax Disclosure [Abstract]        
Income Tax Expense (Benefit) $ 11,470 $ 16,671 $ 30,039 $ 36,923
Effective Income Tax Rate Reconciliation, Percent 7.00% 12.00% 8.00% 12.00%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent     35.00%  
Unrecognized Tax Benefits, Period Increase (Decrease) $ 8,900      
Unrecognized Tax Benefits 26,000   $ 26,000  
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities 9,500      
Unrecognized Tax Benefits that Would Impact Effective Tax Rate 7,300   7,300  
Effective Income Tax Rate Reconciliation, Excess Tax Benefit, Share-based Compensation, Amount $ 2,900   $ 9,700