Shareholders' Equity (Tangible Equity Units Narrative) (Details) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 30, 2017	Jul. 02, 2016 USD ($) shares $ / per_TEU
Debt Instrument [Line Items]
Issued shares (in shares) | shares		1,150
Tangible equity units, issued, net | $		$ 110,926
Fair value price per TEU (in dollars per share)		100
Tangible equity units senior amortizing note
Debt Instrument [Line Items]
Fair value price per TEU (in dollars per share)		100
Amortization period of costs	3 years