Transformation Program - Hain Reimagined - Schedule of Restructuring Activity and Liability Balances (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	$ 6,320
Charges	5,425	$ 9,723
Amounts Paid	(5,282)
Non-cash settlements/Adjustments	(701)
Restructuring Reserve, Ending Balance	5,762
Employee-related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	1,985
Charges	2,280
Amounts Paid	(2,820)
Non-cash settlements/Adjustments	0
Restructuring Reserve, Ending Balance	1,445
Contract termination Costs
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	347
Charges	367
Amounts Paid	(8)
Non-cash settlements/Adjustments	(70)
Restructuring Reserve, Ending Balance	636
Asset write-downs
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	0
Charges	31
Amounts Paid	0
Non-cash settlements/Adjustments	(31)
Restructuring Reserve, Ending Balance	0
Other transformation-related expenses
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	3,988
Charges	2,747
Amounts Paid	(2,454)
Non-cash settlements/Adjustments	(600)
Restructuring Reserve, Ending Balance	$ 3,681