v3.8.0.1
Supplemental Disclosure of Cash Flow Information (Details) - USD ($)
$ in Thousands
6 Months Ended
Sep. 23, 2017
Sep. 24, 2016
Mar. 25, 2017
Business Acquisition [Line Items]      
Goodwill acquired $ 515,772   $ 501,736
Cash paid, net of cash acquired (14,468) $ (129,473)  
Amounts payable to sellers   (100)  
Fiscal 2018 and 2017 Adjustments [Member]      
Business Acquisition [Line Items]      
Fair value of assets acquired 9,988    
Goodwill acquired 14,036    
Gain on bargain purchase (13)    
Cash paid, net of cash acquired (14,058)    
Liabilities assumed $ 9,953    
Fiscal 2017 And 2016 Adjustments [Member]      
Business Acquisition [Line Items]      
Fair value of assets acquired   70,273  
Goodwill acquired   87,791  
Cash paid, net of cash acquired   (129,473)  
Amounts payable to sellers   352  
Liabilities assumed   $ 28,943