Segment Information (Net Sales) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Revenue from External Customer [Line Items]
Revenues	$ 2,885,374	$ 2,609,613	$ 2,107,822
United States
Revenue from External Customer [Line Items]
Revenues	1,729,751	1,582,553	1,171,936
United Kingdom
Revenue from External Customer [Line Items]
Revenues	859,183	803,470	704,005
All Other
Revenue from External Customer [Line Items]
Revenues	296,440	223,590	231,881
Grocery
Revenue from External Customer [Line Items]
Revenues	1,800,640	1,724,675	1,634,070
Poultry/Protein
Revenue from External Customer [Line Items]
Revenues	492,510	337,197	0
Snacks
Revenue from External Customer [Line Items]
Revenues	307,797	291,719	242,557
Personal Care
Revenue from External Customer [Line Items]
Revenues	171,669	135,627	114,643
Tea
Revenue from External Customer [Line Items]
Revenues	$ 112,758	$ 120,395	$ 116,552