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Business Segments (Revenue and Operating Profit by Segment) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jul. 01, 2017	Jun. 30, 2018	Jul. 01, 2017
Segment Reporting Information [Line Items]
Revenue	$ 566.9	$ 598.8	$ 1,101.0	$ 1,190.1
Operating profit (loss)	68.1	31.2	129.6	65.7
Wolverine Outdoor and Lifestyle Group [Member]
Segment Reporting Information [Line Items]
Revenue	240.4	229.8	463.2	461.2
Operating profit (loss)	47.2	43.3	99.9	94.9
Wolverine Boston Group [Member]
Segment Reporting Information [Line Items]
Revenue	231.1	270.7	450.1	534.7
Operating profit (loss)	45.6	43.9	82.4	77.7
Wolverine Heritage Group [Member]
Segment Reporting Information [Line Items]
Revenue	73.7	74.1	146.8	149.8
Operating profit (loss)	13.3	11.2	25.9	20.8
Other [Member]
Segment Reporting Information [Line Items]
Revenue	21.7	24.2	40.9	44.4
Operating profit (loss)	1.6	1.7	2.5	2.0
Corporate [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)	$ (39.6)	$ (68.9)	$ (81.1)	$ (129.7)

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
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