Discontinued Operations (Balance Sheet) (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Assets
Cash and cash equivalents	$ 6,460	$ 9,937	$ 12,932
Total current assets	240,851	123,787
Total noncurrent assets of discontinued operations	0	175,104
Liabilities
Total current liabilities of discontinued operations	49,846	37,948
Total noncurrent liabilities of discontinued operations	0	23,322
Hain Pure Protein | Held for Sale
Assets
Cash and cash equivalents	6,461	9,937
Accounts receivable, less allowance for doubtful accounts	21,616	22,671
Inventories	105,359	85,313
Prepaid expenses and other current assets	5,604	5,866
Total current assets		123,787
Property, plant and equipment, net	83,776	78,645
Goodwill	41,089	41,089
Trademarks and other intangible assets, net	51,029	52,040
Other assets	4,381	3,330
Total noncurrent assets of discontinued operations		175,104
Impairments of long-lived assets held for sale	(78,464)	0
Total assets of discontinued operations	240,851	298,891
Liabilities
Accounts payable	31,762	35,943
Accrued expenses and other current liabilities	6,880	2,005
Total current liabilities of discontinued operations		37,948
Deferred tax liabilities	11,111	23,129
Other noncurrent liabilities	93	193
Total noncurrent liabilities of discontinued operations		23,322
Total liabilities of discontinued operations	$ 49,846	$ 61,270