The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.

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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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Goodwill and Other Intangibles Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013
Finite-Lived Intangible Assets [Line Items]
Impairment of indefinite-lived intangible assets	$ 5.1
Indefinite-lived intangibles	685.4	$ 690.5	$ 690.5
Amortization expense	15.6	15.7	$ 18.4
Cushe [Member]
Finite-Lived Intangible Assets [Line Items]
Impairment of indefinite-lived intangible assets	2.6
Stride Rite [Member]
Finite-Lived Intangible Assets [Line Items]
Impairment of indefinite-lived intangible assets	2.5
Indefinite-lived intangibles	15.0	$ 0.0
Sperry [Member]
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangibles	$ 586.8