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SIGNIFICANT ACCOUNTING POLICIES (Details 2)
12 Months Ended
Jul. 30, 2016
Minimum | Customer relationships  
Intangible assets with definite lives  
Useful lives of intangibles assets with definite lives 7 years
Minimum | Noncompete Agreements  
Intangible assets with definite lives  
Useful lives of intangibles assets with definite lives 1 year
Minimum | Trademarks and tradenames  
Intangible assets with definite lives  
Useful lives of intangibles assets with definite lives 4 years
Maximum | Customer relationships  
Intangible assets with definite lives  
Useful lives of intangibles assets with definite lives 20 years
Maximum | Noncompete Agreements  
Intangible assets with definite lives  
Useful lives of intangibles assets with definite lives 10 years
Maximum | Trademarks and tradenames  
Intangible assets with definite lives  
Useful lives of intangibles assets with definite lives 10 years