Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Income Taxes [Line Items]
Federal net operating loss carry forwards expiration period minimum	2022
Federal net operating loss carry forwards expiration period maximum	2036
Alternative minimum tax credits carryforwards	$ 2,292	$ 2,292
Liability for unrecognized tax benefits	3,100	3,100
Income taxes paid	100	$ 100	$ 100
Federal
Income Taxes [Line Items]
Net operating loss carryforwards	141,200
State and Local Jurisdiction
Income Taxes [Line Items]
Net operating loss carryforwards	$ 84,300
Domestic Tax Authority
Income Taxes [Line Items]
Net operating loss carryforwards, expiration year	2036
Net operating loss carryforwards, stock compensation deductions	$ 13,300
Hong Kong
Income Taxes [Line Items]
Net operating loss carryforwards	100
Canada
Income Taxes [Line Items]
Net operating loss carryforwards	$ 2,200