BASIS OF PRESENTATION (Details 2) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Oct. 31, 2015	Nov. 01, 2014	Oct. 31, 2015	Nov. 01, 2014	Jan. 31, 2015
Accounts Payable and Accrued Liabilities, Current	$ 110,474	$ 123,062	$ 110,474	$ 123,062	$ 118,724
Business Exit Costs	14	(286)	$ 87	(153)
Deferred Compensation Arrangements Maximum Percentage of Base Salary			80.00%
Deferred Compensation Arrangements Maximum Percentage of Bonus			100.00%
Deferred Compensation Arrangement with Individual, Maximum Contractual Term			15 years 12 days
Deferred Compensation Cash-based Arrangements, Liability, Current and Noncurrent	700	500	$ 700	500	500
Deferred Compensation Plan Assets	700		700
Cash Surrender Value of Life Insurance		300		300
Other Liabilities, Noncurrent	15,322	$ 8,802	15,322	$ 8,802	8,373
One-time Termination Benefits [Member]
accruedexitcostsadditions	36		36		0
paymentsandreduction	(36)		(36)
accruedexitcostsonetimebenefits	0		0
Lease termination costs [Member]
Accounts Payable and Accrued Liabilities, Current	600		600
accruedexitcostsadditions	51		51		1,508
paymentsandreduction	(600)		(600)
Capital Leases, Future Minimum Payments Due, Current	959		959
Other Liabilities, Noncurrent	400		400
totaladdsleasetermandonetimebenefits [Member]
accruedexitcostsadditions	87		87		$ 1,508
paymentsandreduction	(636)		(636)
totalexitcostaccrual	$ 959		$ 959

Accrued exit costs--additions.

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Accrued exit costs--lease exit costs.

+ References

No definition available.

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Accrued exit costs--one time benefits.

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No definition available.

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- Definition

The maximum percentage of base salary that may be deferred by election under the terms of a deferred compensation plan.

+ References

No definition available.

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- Definition

The maximum percentage of bonus earned during the year that may be deferred by election under the terms of a deferred compensation plan.

+ References

No definition available.

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- Definition

Payments and reductions related to exit costs.

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No definition available.

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- Definition

Total accrual related to exit costs.

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No definition available.

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Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 420

-SubTopic 10

-Section 50

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-Subparagraph (b)

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-Section 45

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-Section S99

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 5

-Section P

-Subsection 3, 4

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- Definition

Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity.

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-Publisher FASB

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-SubTopic 10

-Section S99

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-Subparagraph (SX 210.5-02.17)

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- Definition

Maximum term of the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Topic 710

-SubTopic 10

-Section 55

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Aggregate carrying value as of the balance sheet date of the liabilities for deferred compensation arrangements. Represents currently earned compensation under cash arrangements (such as a profit-sharing plan, rabbi trust, and employee contract--excluding equity-based arrangements) that is not actually paid until a later date.

+ References

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Carrying amount as of the balance sheet date of assets held under deferred compensation agreements.

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- Definition

Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer).

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