Acquisitons (Narrative) (Details) - USD ($)				3 Months Ended																6 Months Ended	12 Months Ended
	Oct. 18, 2018	Jul. 06, 2018	Dec. 13, 2016	Feb. 02, 2019		Nov. 03, 2018		Aug. 04, 2018		May 05, 2018		Feb. 03, 2018		Oct. 28, 2017		Jul. 29, 2017		Apr. 29, 2017		Jul. 29, 2017	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Business Acquisition [Line Items]
Restructuring and other special charges, net																					$ 16,134,000	$ 4,915,000	$ 23,404,000
Date inventory fair value adjustment was fully amortized																				Jul. 29, 2017
Net sales				$ 720,263,000		$ 775,829,000		$ 706,612,000		$ 632,142,000		$ 702,465,000		$ 774,656,000		$ 676,954,000		$ 631,509,000			2,834,846,000	2,785,584,000	2,579,388,000
Net (loss) earnings				75,427,000	[1]	$ (29,155,000)	[1]	$ (23,611,000)	[1]	$ (17,180,000)	[1]	(20,301,000)	[2]	$ (34,373,000)	[2]	(17,674,000)	[2]	(14,884,000)	[2]		5,481,000	(87,231,000)	(66,086,000)
Amortization of intangible assets																					7,021,000	4,073,000	3,705,000
Borrowings under revolving credit agreement				335,000,000								$ 0									335,000,000	0
Goodwill and Impairment Loss																					$ 98,044,000	0	0
Blowfish Malibu [Member]
Business Acquisition [Line Items]
Business Combination, Acquisition Related Costs Incurred Cost Per Diluted Share																					$ 0.01
Estimated Aggregate Purchase Price		$ 27,994,000
Mandatory Purchase Obligation		(9,000,000)
Initial Purchase Price		$ 19,000,000
Business Acquisition, Effective Date of Acquisition		Jul. 06, 2018
Business Acquisition, Name of Acquired Entity		Blowfish Malibu
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net		$ 16,800,000
Cash and cash equivalents		$ 2,207,000
Vionic [Member]
Business Acquisition [Line Items]
Estimated Aggregate Purchase Price	$ 360,690,000
Business Acquisition, Effective Date of Acquisition	Oct. 18, 2018
Business Acquisition, Name of Acquired Entity	Vionic
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net	$ 352,700,000
Cash and cash equivalents	8,024,000
Equity and asset purchase agreement estimated purchase price	$ 360,000,000
Allen Edmonds
Business Acquisition [Line Items]
Business Acquisition, Effective Date of Acquisition			Dec. 13, 2016
Business Acquisition, Name of Acquired Entity			Allen Edmonds
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net			$ 259,900,000
Cash and cash equivalents			$ 700,000
Restructuring and other special charges, net																					$ 5,800,000	4,000,000
Restructuring and other special charges, net | Allen Edmonds
Business Acquisition [Line Items]
Restructuring and other special charges, net																						4,000,000
Restructuring And Related Cost Incurred Cost After Tax				4,700,000												1,900,000		700,000			$ 4,300,000	$ 2,600,000	5,000,000
Transaction costs																							$ 5,800,000
Restructuring And Related Cost Incurred Cost Per Diluted Share																					$ 0.10	$ 0.06	$ 0.11
Other | Blowfish Malibu [Member]
Business Acquisition [Line Items]
Business Combination, Acquisition Related Costs, Incurred Cost After Tax																					$ 300,000
Business Combination, Acquisition Related Costs Incurred Cost Per Diluted Share																					$ 0.01
Business Combination, Acquisition Related Costs																					$ 300,000
Other | Vionic [Member]
Business Acquisition [Line Items]
Business Combination, Acquisition Related Costs, Incurred Cost After Tax																					$ 3,300,000
Business Combination, Acquisition Related Costs Incurred Cost Per Diluted Share																					$ 0.08
Restructuring And Related Cost Incurred Cost Per Diluted Share																					$ 0.08
Business Combination, Acquisition Related Costs																					$ 4,500,000
Other | Restructuring and other special charges, net | Allen Edmonds
Business Acquisition [Line Items]
Restructuring and other special charges, net																						$ 2,500,000
Transaction costs																							$ 5,200,000
Brand Portfolio
Business Acquisition [Line Items]
Net sales																					1,228,038,000	1,147,957,000	989,323,000
Brand Portfolio | Blowfish Malibu [Member]
Business Acquisition [Line Items]
Net sales																					15,200,000
Net (loss) earnings																					(1,500,000)
Brand Portfolio | Vionic [Member]
Business Acquisition [Line Items]
Net sales																					45,300,000
Net (loss) earnings																					(8,300,000)
Brand Portfolio | Restructuring and other special charges, net | Allen Edmonds
Business Acquisition [Line Items]
Restructuring and other special charges, net																						1,500,000
Transaction costs																							600,000
Brand Portfolio | Cost of goods sold | Blowfish Malibu [Member]
Business Acquisition [Line Items]
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory																					1,700,000
Business Combination, Acquisition Amortization of Inventory Fair Value Adjustment, Net of Tax																					1,300,000
Business Combination, Acquisition Amortization of Inventory Fair Value Adjustment, Per Diluted Share																					0.03
Brand Portfolio | Cost of goods sold | Vionic [Member]
Business Acquisition [Line Items]
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory																					8,900,000
Business Combination, Acquisition Amortization of Inventory Fair Value Adjustment, Net of Tax																					6,600,000
Business Combination, Acquisition Amortization of Inventory Fair Value Adjustment, Per Diluted Share																					0.15
Brand Portfolio | Cost of goods sold | Allen Edmonds
Business Acquisition [Line Items]
Business Combination, Acquisition Amortization of Inventory Fair Value Adjustment																$ 1,100,000		$ 1,900,000				4,900,000	1,200,000
Business Combination, Acquisition Amortization of Inventory Fair Value Adjustment, Net of Tax				6,100,000																		3,000,000	700,000
Business Combination, Acquisition Amortization of Inventory Fair Value Adjustment, Per Diluted Share																						0.07	$ 0.02
Pro Forma [Member]
Business Acquisition [Line Items]
Amortization of intangible assets																					7,900,000	$ 8,000,000
Debt, Weighted average interest rate						4.50%						3.75%										3.75%
Borrowings under revolving credit agreement				$ 270,000,000								$ 330,000,000									$ 270,000,000	$ 330,000,000
Effective tax rate, pro forma interest expense adjustments																					25.74%	38.90%
Estimated effective tax rate, other pro forma adjustments																					28.00%	40.00%

[1] The fourth quarter of 2018 reflects impairment of goodwill and intangible assets of $83.0 million on an after-tax basis, as further described in Note 11 to the consolidated financial statements, the impact of amortization of the inventory fair value adjustments required for purchase accounting of $6.1 million on an after-tax basis, as further described in Note 2 to the consolidated financial statements, and several restructuring and other charges totaling $4.7 million, on an after-tax basis, as further described in Note 5 to the consolidated financial statements.

[2] The first and second quarters of 2017 reflect the impact of amortization of the inventory fair value adjustment required for purchase accounting of $1.9 million and $1.1 million, respectively, on an after-tax basis, as further described in Note 2 to the consolidated financial statements and several restructuring and other charges totaling$0.7 million and $1.9 million, respectively, on an after-tax basis, as further described in Note 5 to the consolidated financial statements. The fourth quarter of 2017 reflects restructuring charges totaling $0.6 million, on an after-tax basis, as further described in Note 5 to the consolidated financial statements and the benefit of income tax reform of $0.3 million, as further described in Note 7 to the consolidated financial statements.