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Summary of Significant Accounting Policies (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2016 | Jan. 02, 2016 | Jan. 03, 2015
New Accounting Pronouncement, Early Adoption [Line Items] |  |  |
Fiscal period duration | 364 days | 364 days | 364 days
Customer rebate payable |  | $ 6.6 |
Selling, general and administrative expenses |  |  |
New Accounting Pronouncement, Early Adoption [Line Items] |  |  |
Shipping and handling costs | $ 89.0 | $ 88.4 | $ 91.8

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