Derivative Instruments - Statement of Comprehensive Income (Loss) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Stockholders' Equity Attributable to Parent	$ 73,843,000	$ 100,706,000	$ 73,843,000	$ 100,706,000	$ 82,938,000	$ 96,849,000	$ 104,748,000	$ 105,310,000	$ 108,033,000	$ 104,959,000
Derivative Instruments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Stockholders' Equity Attributable to Parent	1,681,000	(7,724,000)	1,681,000	(7,724,000)	$ 2,436,000		$ (1,692,000)	$ (10,157,000)		$ (4,176,000)
Derivative Instruments | Partial Unwind of Interest Swap
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Net gains (losses) recognized in earnings	(266,000)	(293,000)	(1,218,000)	(910,000)
Derivative Instruments | Coffee - related
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Net gains (losses) recognized in earnings	331,000	3,110,000	2,213,000	8,742,000
Net gains (losses) recognized in AOCI	(819,000)	(383,000)	1,993,000	(11,374,000)
Derivative Instruments | Interest Rate Swap
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Net gains (losses) recognized in earnings	$ (1,000)	$ (1,000)	$ 385,000	$ (6,000)