Goodwill And Other Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) - USD ($) $ in Thousands	6 Months Ended
Dec. 31, 2017	Jun. 30, 2017
Goodwill
Goodwill	$ 1,059,981
Acquisition activity	6,936
Reallocation of goodwill between reporting units	0
Translation and other adjustments, net	16,779
Goodwill	1,083,696
Accumulated impairment losses	126,577	$ 126,577
United States [Member]
Goodwill
Goodwill	591,416
Acquisition activity	0
Reallocation of goodwill between reporting units	(35,519)
Translation and other adjustments, net	134
Goodwill	556,031
United Kingdom [Member]
Goodwill
Goodwill	329,135
Acquisition activity	6,936
Reallocation of goodwill between reporting units	35,519
Translation and other adjustments, net	13,567
Goodwill	385,157
Accumulated impairment losses	97,358	97,358
Hain Pure Protein [Member]
Goodwill
Goodwill	41,089
Acquisition activity	0
Reallocation of goodwill between reporting units	0
Translation and other adjustments, net	0
Goodwill	41,089
Rest of World [Member]
Goodwill
Goodwill	98,341
Acquisition activity	0
Reallocation of goodwill between reporting units	0
Translation and other adjustments, net	3,078
Goodwill	101,419
Europe [Member]
Goodwill
Accumulated impairment losses	$ 29,219	$ 29,219

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975

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