Segment Information - Schedule of Net Sales by Product Category (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 1,559,780	$ 1,736,286	$ 1,796,643
Snacks
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	371,012	463,261	486,411
Baby & Kids
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	241,553	252,481	284,834
Beverages
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	245,147	253,008	239,199
Meal preparation
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	639,506	662,116	653,114
Personal Care
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 62,562	$ 105,420	$ 133,085