Sale of Algenist and Discontinued Operations Narrative (Details)	Aug. 16, 2016	Aug. 02, 2016
Algenist skincare
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Percentage of equity received in disposal	19.90%	19.90%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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