New Accounting Pronoucements (Details) - Accounting Standards Update 2014-09 $ in Millions	12 Months Ended
Jan. 02, 2016 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Revenue, modified retrospective basis effect	$ 155.1
Cost of sales, modified retrospective basis effect	$ 155.1

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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Balance Type:	na
Period Type:	duration