Goodwill and Other Intangible Assets - Schedule of Gross Carrying Amount and Accumulated Amortization for Intangible Assets, Excluding Goodwill (Parenthetical) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Trademarks and Tradenames
Finite-Lived Intangible Assets [Line Items]
Accumulated impairment charges	$ 275,990	$ 251,551
Other Intangible Assets | ParmCrisps
Finite-Lived Intangible Assets [Line Items]
Non-cash impairment charge	$ 30,326	$ 17,032
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]	Intangibles and long-lived asset impairment	Intangibles and long-lived asset impairment