Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Oct. 31, 2015	Nov. 01, 2014	May. 03, 2014	Oct. 31, 2015	Nov. 01, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total income (loss) from discontinued operations, pretax	$ 313	$ (533)		$ 35	$ (35,836)
Discontinued operations, tax expense (benefit)	118	(207)		10	(13,003)
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	195	(326)		25	(22,833)
CANADA
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Revenue	0	0		0	6,040
Disposal Group, Including Discontinued Operation, Costs of Goods Sold	0	(18)		3	3,362
Disposal Group, Including Discontinued Operation, Gross Profit (Loss)	0	18		(3)	2,678
Disposal Group, Including Discontinued Operation, General and Administrative Expense	(342)	364		(172)	33,237
Disposal Group, Including Discontinued Operation, Depreciation and Amortization	0	17		0	34
Disposal Group, Including Discontinued Operation, Operating Income (Loss)	342	(363)		169	(30,593)
Disposal Group, Including Discontinued Operation, Interest Expense	0	9		0	(18)
Disposal Group, Including Discontinued Operation, Other Income (Expense)	2	(121)		4	(5,018)
Total income (loss) from discontinued operations, pretax	344	(475)		173	(35,629)
Discontinued operations, tax expense (benefit)	115	(191)		50	(12,924)
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	229	(284)		123	(22,705)
Other [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total income (loss) from discontinued operations, pretax	$ (31)	$ (58)		$ (138)	$ (207)
CANADA | CANADA
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax			$ 5,100
Employee Severance [Member] | CANADA | CANADA
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restructuring Charges			2,200
Contract Termination [Member] | CANADA | CANADA
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restructuring Charges			$ 23,000