The life of the derivative, from the inception date, in years.

No definition available.

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- Definition

The adjustment to the fair value of the entity's interest rate swap liability related to its non-performance risk.

+ References

No definition available.

+ Details

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- Definition

The Company's weighted average credit spread at period end.

+ References

No definition available.

+ Details

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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

Date the entity entered into the derivative contract, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

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- Definition

Fair value of the gross liabilities less the gross assets of a derivative liability or group of derivative liabilities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 45

-Paragraph 6

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13433-108611

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-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 45

-Paragraph 5

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 15

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13495-108611

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- Definition

The amount of net gains or losses on interest rate cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income upon the hedged transaction affecting earnings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 45

-Subparagraph b(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (c)

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-Name Statement of Financial Accounting Standard (FAS)

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- Definition

Aggregate notional amount of interest rate derivatives, which relates to the currency amount specified in the interest rate derivative instruments.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1A

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5579245-113959

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Notional Amount

-URI http://asc.fasb.org/extlink&oid=6519104

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-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5580258-113959

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- Definition

Amount of unrealized gain (loss) related to the increase or decrease in fair value of interest rate derivatives designated as cash flow hedging instruments, which was recorded in accumulated other comprehensive income to the extent that the cash flow hedge was determined to be effective.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-Subparagraph (b)

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 46

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Derivative Instruments and Hedging Activities (Details) (USD $) In Thousands, unless otherwise specified				6 Months Ended	12 Months Ended	3 Months Ended		6 Months Ended			12 Months Ended					6 Months Ended
	Feb. 01, 2013	Feb. 01, 2013 Interest Rate Swap [Member]	Aug. 03, 2012 Interest Rate Swap [Member]	Feb. 01, 2013 Interest Rate Swap [Member] Cash Flow Hedging [Member]	Aug. 03, 2012 Interest Rate Swap [Member] Cash Flow Hedging [Member]	Feb. 01, 2013 Interest Rate Swap [Member] Cash Flow Hedging [Member] Interest Expense [Member]	Jan. 27, 2012 Interest Rate Swap [Member] Cash Flow Hedging [Member] Interest Expense [Member]	Feb. 01, 2013 Interest Rate Swap [Member] Cash Flow Hedging [Member] Interest Expense [Member]	Jan. 27, 2012 Interest Rate Swap [Member] Cash Flow Hedging [Member] Interest Expense [Member]	Feb. 01, 2013 Current interest rate swap liability [Member]	Aug. 03, 2012 Current interest rate swap liability [Member]	Feb. 01, 2013 Current interest rate swap liability [Member] Interest Rate Swap [Member]	Aug. 03, 2012 Current interest rate swap liability [Member] Interest Rate Swap [Member]	Feb. 01, 2013 Long-term interest rate swap liability [Member] Interest Rate Swap [Member]	Aug. 03, 2012 Long-term interest rate swap liability [Member] Interest Rate Swap [Member]	Feb. 01, 2013 Interest Rate Swap May 4, 2006 [Member]	Feb. 01, 2013 Interest Rate Swap Aug 10, 2010 [Member]	Feb. 01, 2013 Two Year Interest Rate Swap July 25, 2011 [Member]	Feb. 01, 2013 Three Year Interest Rate Swap July 25, 2011 [Member]	Feb. 01, 2013 Interest Rate Swap 1 September 19, 2011 [Member]	Feb. 01, 2013 Interest Rate Swap 2 September 19, 2011 [Member]	Feb. 01, 2013 Interest Rate Swap December 7, 2011 [Member]
Derivative [Line Items]
Company's credit spread (in hundredths)	1.75%
Effective date																Aug. 03, 2006	May 03, 2013	May 03, 2013	May 03, 2013	May 03, 2013	May 03, 2013	May 03, 2013
Term																7 years	2 years	2 years	3 years	2 years	2 years	3 years
Notional amount																$ 525,000	$ 200,000	$ 50,000	$ 50,000	$ 25,000	$ 25,000	$ 50,000
Fixed rate (in hundredths)																5.57%	2.73%	2.00%	2.45%	1.05%	1.05%	1.40%
Derivatives, Fair Value [Line Items]
Fair Value		21,870	34,381									6,959	20,215	14,911	14,166
Reduction in the fair value										396	851
Estimated pre-tax portion of AOCL that is expected to be reclassified into earnings over the next twelve months	10,900
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Income Recognized in AOCL on Derivative (Effective Portion)				12,511	17,223
Amount of Loss Reclassified from AOCL into Income (Effective Portion)						$ 7,030	$ 7,467	$ 7,030	$ 14,912