Derivative Financial Instruments - Net Realized and Unrealized Gains and Losses Recorded in "Other, net" (Details) (USD $)	3 Months Ended							12 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2014		Jun. 30, 2013		Jun. 30, 2012
Derivative Instruments, Gain (Loss) [Line Items]
Net (losses) gains on derivatives and investments										$ (11,132,000)		$ (6,175,000)
Other, net	4,664,000	(514,000)	(906,000)	(1,569,000)	(1,949,000)	(7,645,000)	1,732,000	3,677,000		(9,432,000)		(4,385,000)
Coffee
Derivative Instruments, Gain (Loss) [Line Items]
Net realized and unrealized losses from coffee-related derivatives not designated as accounting hedges								2,655,000		(11,337,000)		(7,329,000)
Net realized and unrealized gains from investments								464,000		230,000		1,154,000
Net unrealized losses from interest rate swap								(5,000)		(25,000)		0
Net (losses) gains on derivatives and investments								3,114,000	[1]	(11,132,000)	[1]	(6,175,000)
Other gains, net								563,000		1,700,000		1,790,000
Other, net								$ 3,677,000		$ (9,432,000)		$ (4,385,000)

[1] Excludes net losses on coffee-related derivative instruments recorded in cost of goods sold in the years ended 2014 and 2013.