ACQUISITIONS (Details) - USD ($) $ in Millions	Apr. 20, 2018	Sep. 01, 2017	Sep. 01, 2017	Mar. 30, 2017
Geoffrey Beene Acquisition [Member]
Business Acquisition [Line Items]
Indefinite-lived Intangible Assets Acquired	$ 17.0
Cash Paid to Acquire Intangible Assets	15.9
Noncash Or Part Noncash Acquisition, Prepaid Royalties Assumed	0.7
Noncash or Part Noncash Acquisition, Other Liabilities Assumed	$ 0.4
Belgian Acquisition [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred		$ 13.9
Cash Paid to Acquire Business		12.0
Business Combination, Consideration Transferred, Liabilities Incurred		1.9	$ 1.9
Goodwill		12.4
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net		1.5	$ 1.5
Belgian Acquisition [Member] | Tommy Hilfiger International [Member]
Business Acquisition [Line Items]
Goodwill		11.1
Belgian Acquisition [Member] | Calvin Klein International [Member]
Business Acquisition [Line Items]
Goodwill		$ 1.3
True&Co. Acquisition [Member]
Business Acquisition [Line Items]
Cash Paid to Acquire Business				$ 28.5
Goodwill				20.9
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net				7.6
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Assets				7.3
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents				0.4
True&Co. Acquisition [Member] | Calvin Klein North America [Member]
Business Acquisition [Line Items]
Goodwill				5.4
True&Co. Acquisition [Member] | Calvin Klein International [Member]
Business Acquisition [Line Items]
Goodwill				4.8
True&Co. Acquisition [Member] | Heritage Brands Wholesale [Member]
Business Acquisition [Line Items]
Goodwill				$ 10.7