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Legal Proceedings - Narrative (Details) - Settled Litigation [Member] - Enzo [Member]
$ in Millions
9 Months Ended
Oct. 02, 2016
USD ($)
Loss Contingencies [Line Items]  
Settlement payment $ 21.0
Amortization period of intangible asset 7 years
Finite-Lived Intangible Assets [Member]  
Loss Contingencies [Line Items]  
Settlement payment $ 11.5
Release Of Past Damages [Member]  
Loss Contingencies [Line Items]  
Settlement payment $ 9.5