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Business Combinations-Textual (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 23, 2015
Sep. 18, 2015
Apr. 01, 2018
Apr. 02, 2017
Apr. 03, 2016
Dec. 31, 2014
Business Acquisition [Line Items]            
Total purchase price     $ 0 $ 2,199 $ 159,199  
Proceeds from Lines of Credit         $ 131,000  
Effective Income Tax Rate Reconciliation, Percent     39.10% 37.40% 40.20%  
Stauber Performance Ingredients [Member]            
Business Acquisition [Line Items]            
Business Acquisition, Preliminary purchase price $ 157,000          
Total preliminary purchase price 158,200          
Total purchase price 156,674          
Payments to Acquire Businesses, Gross 156,000     $ 2,199    
Business Combination, Acquisition Related Costs         $ 3,300  
Intangible assets $ 71,500          
Davis Supply Inc. [Member]            
Business Acquisition [Line Items]            
Payments to Acquire Businesses, Gross   $ 4,500        
Business Acquisition, Revenue Reported by Acquired Entity for Last Annual Period           $ 5,000
Pro Forma [Member]            
Business Acquisition [Line Items]            
Effective Income Tax Rate Reconciliation, Percent         38.00%