Valuation of Qualifying Accounts (Schedule of Valuation and Qualifying Accounts) (Details) - USD ($) $ in Thousands	12 Months Ended
Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Doubtful accounts and allowances [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Charged to Cost and Expense	$ 1,567	$ 2,295	$ 2,235	$ 832
Valuation Allowances and Reserves, Charged to Cost and Expense	1,384	480	1,716
Valuation Allowances and Reserves, Charges to Other Accounts	70
Valuation Allowances and Reserves, Deductions	2,182	420	313
Customer allowances [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Charged to Cost and Expense	20,923	21,590	21,906	19,862
Valuation Allowances and Reserves, Charged to Cost and Expense	45,186	47,435	46,878
Valuation Allowances and Reserves, Charges to Other Accounts	0
Valuation Allowances and Reserves, Deductions	45,853	47,751	44,834
Customer discounts [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Charged to Cost and Expense	1,162	895	1,252	776
Valuation Allowances and Reserves, Charged to Cost and Expense	3,573	2,624	3,519
Valuation Allowances and Reserves, Deductions	3,306	2,981	3,043
Inventory valuation allowances [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Charged to Cost and Expense	14,229	15,780	16,051	17,739
Valuation Allowances and Reserves, Charged to Cost and Expense	52,041	55,126	50,781
Valuation Allowances and Reserves, Charges to Other Accounts	2,225
Valuation Allowances and Reserves, Deductions	55,817	55,397	52,469
Deferred tax asset valuation allowance [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Charged to Cost and Expense	7,890	6,544	11,514	$ 13,949
Valuation Allowances and Reserves, Charged to Cost and Expense	3,697	670	714
Valuation Allowances and Reserves, Charges to Other Accounts	450
Valuation Allowances and Reserves, Deductions	$ 2,801	$ 5,640	$ 3,149

Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SX 210.12-09)
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690

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Amount of increase in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from charges to costs and expenses.

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