Derivative Financial Instruments - Narrative (Details) lb in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2016 USD ($) lb	Mar. 31, 2015 USD ($)	Mar. 31, 2016 USD ($) lb	Mar. 31, 2015 USD ($)	Jun. 30, 2015 USD ($) lb
Derivative [Line Items]
Letters of Credit Outstanding, Amount					$ 4,300,000
Derivative, Term of Contract			21 months
Derivative, Nonmonetary Notional Amount | lb	36,863		36,863		34,242
Derivative Instruments, Percentage Designated As Cash Flow Hedges	90.00%		90.00%		94.00%
Restricted cash	$ 0		$ 0		$ 1,002,000
Net losses to be reclassified into earnings within the next twelve months	(3,400,000)
Self Insurance Reserve, Medical Insurance	1,000,000		1,000,000		$ 1,000,000
Cash Flow Hedges [Member]
Derivative [Line Items]
Gain (Loss) from Components Excluded from Assessment of Cash Flow Hedge Effectiveness, Net	$ 0	$ 0	$ 0	$ 0
Designated as Hedging Instrument [Member] | Cash Flow Hedges [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount | lb	33,300		33,300		32,288
Counterparty One [Member]
Derivative [Line Items]
Restricted cash	$ 0		$ 0		$ 1,000,000
Coffee brewing equipment parts
Derivative [Line Items]
Cost of Goods and Services Sold, Depreciation	$ 2,400,000	$ 2,600,000	$ 7,500,000	$ 7,800,000
Long [Member] | Derivative Instruments Not Designated as Accounting Hedges [Member] | Cash Flow Hedges [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount | lb	4,126		4,126		1,954
Short [Member] | Derivative Instruments Not Designated as Accounting Hedges [Member] | Cash Flow Hedges [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount | lb	563		563		0