Summary of Significant Accounting Policies - Schedule of Other Intangible Assets (Details) $ in Thousands	Jul. 28, 2017 USD ($)
Finite-Lived Intangible Assets [Line Items]
Total other intangible assets	$ 34,629
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Total other intangible assets	32,629
Trademark
Finite-Lived Intangible Assets [Line Items]
Total other intangible assets	$ 2,000