Discontinued Operations (Statements of Operations) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net (loss) income from discontinued operations, net of tax	$ (14,324)	$ 1,233
Hain Pure Protein [Member] | Held for Sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales	113,539	119,057
Cost of sales	123,114	110,842
Gross profit	(9,575)	8,215
Selling, general and administrative expense	4,243	4,640
Other expense	5,674	1,357
Net (loss) income from discontinued operations before income taxes	(19,492)	2,218
(Benefit) Provision for income taxes	(5,168)	985
Net (loss) income from discontinued operations, net of tax	$ (14,324)	$ 1,233