Property, Plant and Equipment (Details) (USD $)	12 Months Ended
	Jun. 30, 2014		Jun. 30, 2013		Jun. 30, 2012
Property, Plant and Equipment
Property, Plant and Equipment, Gross	$ 293,341,000		$ 268,686,000
Accumulated depreciation	(206,819,000)		(185,718,000)
Land	9,119,000		9,191,000
Property, plant and equipment, net	95,641,000	[1]	92,159,000	[1]
Construction in Progress, Gross	2,800,000		3,100,000
Maintenance Costs	8,700,000		7,600,000		7,900,000
Building and Facilities
Property, Plant and Equipment
Property, Plant and Equipment, Gross	77,926,000		77,807,000
Machinery and Equipment
Property, Plant and Equipment
Property, Plant and Equipment, Gross	162,030,000		138,470,000
Coffee Brewing Equipment
Property, Plant and Equipment
Property, Plant and Equipment, Gross	13,600,000		9,300,000
Depreciation	10,900,000		12,800,000		12,200,000
Equipment under Capital Leases
Property, Plant and Equipment
Property, Plant and Equipment, Gross	19,458,000		18,806,000
Capitalized Software Costs
Property, Plant and Equipment
Property, Plant and Equipment, Gross	18,878,000		17,993,000
Office Furniture and Equipment
Property, Plant and Equipment
Property, Plant and Equipment, Gross	$ 15,049,000		$ 15,610,000

[1] Includes in the years ended June 30, 2014 and 2013, expenditures for items that have not been placed in service in the amounts of $2.8 million and $3.1 million, respectively,