Post Employment Plans - Expected Long-term Rate of Return (Details)	12 Months Ended
	Jun. 27, 2015		Jun. 28, 2014	[2]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	2.85%	[1]	2.92%
Equities [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	5.80%
Bonds [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	1.20%
Property [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	4.80%
Absolute return fund [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	3.50%
Insurance Contract, Rights and Obligations [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected Return on Assets, percent	2.30%

[1] *Includes Omega activity from March 30, 2015 to June 27, 2015

[2] **Includes Elan activity from December 18, 2013 to June 28, 2014.