Reconciliation of Direct (Loss) Profit to (Loss) Income from Continuing Operations (Detail) (USD $) In Thousands	3 Months Ended	6 Months Ended
Jul. 30, 2011	Jul. 31, 2010	Jul. 30, 2011	Jul. 31, 2010
Segment Reporting Information [Line Items]
Direct (loss) profit	$ (4,450)	$ 41,794	$ 28,107	$ 113,065
Less: Indirect expenses	28,571	29,904	54,811	69,504
Restructuring charges	1,005	112	3,270	5,071
Merger-related costs		3,050	885	26,863
Operating (loss) income	(34,026)	8,728	(30,859)	11,627
Interest expense, net	2,552	6,349	4,580	14,763
(Loss) income before taxes	(36,578)	2,379	(35,439)	(3,136)
Income tax expense	776	1,858	1,007	3,439
(Loss) income from continuing operations	$ (37,354)	$ 521	$ (36,446)	$ (6,575)

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the periods well as the net proceeds or assets obtained in excess of (less than) the net carrying amount of assets recorded, or assets distributed and liabilities assumed less than (in excess of) litigation reserves extinguished, in settlement of a merger-related litigation matter. Included in acquisition related-costs are: finder's fees; advisory, legal accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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- Definition

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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- Definition

This element represents the income or loss from continuing operations attributable to the parent which may also be defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests, if any.

+ References

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- Definition

Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

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- Definition

The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations.

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- Definition

The net amount of nonoperating interest income (expense).

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- Definition

The net result for the period of deducting operating expenses from operating revenues.

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- Definition

The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation.

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- Definition

Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

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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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