Derivative Instruments - Net Realized and Unrealized Gains and Losses Recorded in "Other, net" (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023
Derivative Instruments, Gain (Loss) [Line Items]
Other, net	$ 1,635	$ 2,135	$ 4,830	$ (82)
Coffee
Derivative Instruments, Gain (Loss) [Line Items]
Net gains on coffee-related derivative instruments	93	1,424	294	(2,181)
Non-operating pension and other postretirement benefits	915	727	2,746	2,182
Other gains (losses), net	627	(16)	1,790	(83)
Other, net	$ 1,635	$ 2,135	$ 4,830	$ (82)