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Discontinued Operations - Additional Information (Details)
shares in Millions
8 Months Ended
May 12, 2017
shares
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]  
Distribution of shares 170
Valvoline Inc. [Member]  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]  
Distribution of shares 170