The Acquisition of Prestige (Details) - Prestige Brands - Level 3 - Contingent Consideration Liability $ in Thousands  | 
9 Months Ended | 
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 Sep. 30, 2015  
USD ($) 
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| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Balance as of December 31, 2014 | $ 43,400 | 
| Fair value adjustment (Level 3) | $ (43,400) | 
| Balance as of September 30, 2015 | 
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available. 
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- Definition Amount of gain (loss) recognized on the income statement for financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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