INCOME TAXES - General (Details) - USD ($) $ in Thousands	12 Months Ended
Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Tax carry-forwards
Carry-forwards for general business tax credits	$ 8,628	$ 7,609
Carry-forwards for alternative minimum tax credits	5,529	5,529
Alternative minimum tax credit carry-forwards that were acquired by the Company in connection with an acquisition	2,064
Net income tax benefit	1,586	1,875	$ (1,619)
Non-cash income tax benefit from continuing operations	(2,195)	$ (2,946)
Tax expense (benefit) on other comprehensive income			$ 0
Domestic Tax Authority
Tax carry-forwards
Operating loss carry-forwards	204,263
State and Local Jurisdiction
Tax carry-forwards
Operating loss carry-forwards	$ 487,420

Amount of alternative minimum tax credit carry-forwards acquired by the entity in connection with an acquisition.

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The portion of the noncash component of income tax benefit for the period other than the portion from the net change in the entity's deferred tax assets and liabilities.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible alternative minimum tax credit carryforwards.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible general business tax credit carryforwards.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of tax expense (benefit) allocated to other comprehensive income (loss).

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