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, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Other, net	$ 2,453	$ 1,579	$ 791	$ 5,790
Coffee
Derivative Instruments, Gain (Loss) [Line Items]
Net gains on coffee-related derivative instruments	1,424	665	(2,181)	3,087
Non-operating pension and other postretirement benefits	727	896	2,182	2,685
Other gains, net	302	18	790	18
Other, net	$ 2,453	$ 1,579	$ 791	$ 5,790