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SUPPLEMENTAL BALANCE SHEET INFORMATION - Composition of Property, Plant and Equipment, Net (Details) - USD ($)
$ in Thousands
Dec. 30, 2017
Dec. 31, 2016
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 1,582,951 $ 1,461,967
Less: Accumulated depreciation (800,978) (706,140)
Property, plant and equipment, net 781,973 755,827
Land    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 48,989 47,392
Buildings    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 812,230 784,129
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 450,992 403,123
Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 52,969 47,071
Furniture and fixtures    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 27,455 24,148
Computer hardware and software    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 140,216 127,283
Vehicles    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 4,582 4,118
Construction in progress    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 45,518 $ 24,703