Other Charges (Details) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Oct. 28, 2017	Jul. 29, 2017	Apr. 29, 2017	Oct. 29, 2016	Oct. 28, 2017	Oct. 29, 2016	Feb. 03, 2018
Restructuring Cost and Reserve [Line Items]
Asset impairment charges	$ 5,852			$ 636	$ 5,852	$ 2,214
Severance charges		$ 1,200	$ 1,300	900
Severance costs, net of tax		$ 700	$ 800	$ 600
Vision 20/20 [Member]
Restructuring Cost and Reserve [Line Items]
Strategic plan refining period	3 years
Asset impairment charges	$ 5,852				5,852
Strategic consulting charges	2,325				4,649
Severance charges	2,851				2,851
Inventory-related charges	935				935
Other charges	603				603
Total	12,566				14,890
Restructuring and other charges, net of tax	7,900				9,400
Selling, General and Administrative Expenses [Member] | Vision 20/20 [Member]
Restructuring Cost and Reserve [Line Items]
Asset impairment charges	5,852				5,852
Strategic consulting charges	2,325				4,649
Severance charges	2,767				2,767
Other charges	603				603
Total	11,547				13,871
Cost of Sales [Member] | Vision 20/20 [Member]
Restructuring Cost and Reserve [Line Items]
Severance charges	84				84
Inventory-related charges	935				935
Total	1,019				1,019
Direct [Member] | Vision 20/20 [Member]
Restructuring Cost and Reserve [Line Items]
Asset impairment charges	5,852				5,852
Severance charges	115				115
Other charges	433				433
Total	6,400				6,400
Direct [Member] | Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Gain (loss) on contract termination					300
Gain (loss) on contract termination, net of tax					200
Indirect [Member] | Vision 20/20 [Member]
Restructuring Cost and Reserve [Line Items]
Severance charges	680				680
Inventory-related charges	935				935
Other charges	115				115
Total	1,730				1,730
Corporate Segment [Member] | Vision 20/20 [Member]
Restructuring Cost and Reserve [Line Items]
Strategic consulting charges	2,325				4,649
Severance charges	2,056				2,056
Other charges	55				55
Total	$ 4,436				6,760
Corporate Segment [Member] | Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Severance charges					2,500
Severance costs, net of tax					$ 1,500
Scenario, Forecast [Member] | Minimum [Member] | Vision 20/20 [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges, expected to be remaining							$ 1,000
Scenario, Forecast [Member] | Maximum [Member] | Vision 20/20 [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges, expected to be remaining							$ 1,500