Inventories - Narrative (Details) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Jun. 30, 2022
Inventory Disclosure [Abstract]
Inventories	$ 67,685		$ 66,900
LIFO reserves	26,326		26,709
Inventory difference using FIFO basis	40,100		39,300
LIFO inventory amount	13,800		$ 12,600
Effect of LIFO Reserve on income	$ 400	$ (4,300)