Debt - Accounts Receivable Securitization Program (Details) - USD ($) $ in Millions	12 Months Ended
	Jul. 01, 2017	Jan. 31, 2017	Jul. 02, 2016
Accounts receivable securitization program maximum borrowing amount	$ 400.0	$ 800.0
Receivables Owned by Special Purpose Entity	$ 807.5		$ 1,460.0
Accounts receivable securitization program loan term	2 years
Accounts receivable securitization program, borrowings outstanding	$ 142.0		$ 730.0
Base Rate
Program facility fee	0.40%