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Business Segments (Revenue and Operating Profit by Segment) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 29, 2018	Sep. 30, 2017	Sep. 29, 2018	Sep. 30, 2017
Segment Reporting Information [Line Items]
Revenue	$ 558.6	$ 581.3	$ 1,659.6	$ 1,771.4
Operating profit (loss)	68.4	37.2	198.0	102.9
Wolverine Outdoor and Lifestyle Group [Member]
Segment Reporting Information [Line Items]
Revenue	243.6	245.2	706.8	706.4
Operating profit (loss)	52.8	53.3	152.7	148.2
Wolverine Boston Group [Member]
Segment Reporting Information [Line Items]
Revenue	214.6	223.6	664.7	758.3
Operating profit (loss)	37.6	38.3	120.0	116.0
Wolverine Heritage Group [Member]
Segment Reporting Information [Line Items]
Revenue	84.1	89.2	230.9	239.0
Operating profit (loss)	16.6	16.4	42.5	37.2
Other [Member]
Segment Reporting Information [Line Items]
Revenue	16.3	23.3	57.2	67.7
Operating profit (loss)	0.4	1.9	2.9	3.9
Corporate [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)	$ (39.0)	$ (72.7)	$ (120.1)	$ (202.4)

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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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