Derivative Instruments - Net Realized and Unrealized Gains and Losses Recorded in "Other, net" (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Other, net	$ 556	$ (3,014)	$ 3,677
Coffee
Derivative Instruments, Gain (Loss) [Line Items]
Net realized and unrealized losses from coffee-related derivatives not designated as accounting hedges	(298)	(2,992)	2,655
Net realized and unrealized gains from investments	611	(270)	464
Net (losses) gains on derivatives and investments	313	(3,262)	3,114
Other gains, net	243	248	563
Other, net	556	(3,014)	3,677
Interest Rate Swap
Derivative Instruments, Gain (Loss) [Line Items]
Net unrealized losses from interest rate swap	$ 0	$ 0	$ (5)