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Goodwill and Intangible Assets Goodwill and Intangible Assets (detail) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Goodwill [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	$ 1,360	$ 44,273	$ 4,050	$ 0
Trademarks Subject to Impairment Carrying Value	57,198	57,198
Trademark Implied Fair Value	$ 12,925	12,925
Amortization		4,010	6,258	$ 5,718
Trademarks [Member]
Goodwill [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		44,273	(4,050)
Cejon [Member]
Goodwill [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		27,025
Greats Brand Inc. [Member]
Goodwill [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		456
Jocelyn [Member]
Goodwill [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		447
Report [Member]
Goodwill [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		16,345
Wholesale Footwear [Member]
Goodwill [Line Items]
Goodwill, Purchase Accounting Adjustments		0	0
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		16,345
Wholesale Accessories [Member]
Goodwill [Line Items]
Goodwill, Purchase Accounting Adjustments		0	1,409
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		27,472
Retail [Member]
Goodwill [Line Items]
Goodwill, Purchase Accounting Adjustments		(2,591)	$ (2,053)
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		$ 456

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The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.

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Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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