Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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The rate in effect as of the balance sheet date for the reference rate used to compute the variable interest rate on the debt instrument.

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The aggregate principal amount of the debt instrument that was refinanced from a variable rate to a fixed rate of interest.

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No definition available.

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The fee applicable to amounts available to be drawn under outstanding letters of credit.

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Borrowing capacity under the facility available if expansion portion of agreement is exercised.

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The percentage points added to any of the rate indices used to compute the variable rate on the debt instrument, in addition to the basis spread applied to specified reference rates.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

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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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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph e
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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-Publisher FASB
-Name Accounting Standards Codification
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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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No definition available.

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Data Type:	xbrli:monetaryItemType
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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Maximum amount borrowed under the credit facility at any time during the period.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

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Weighted average interest rate of long-term debt outstanding calculated at point in time.

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DEBT - Credit Facilities, Narrative(Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016	Oct. 28, 2017	Jan. 31, 2015	Jun. 18, 2014
Debt
Gains (Losses) on Extinguishment of Debt	$ 5,445	$ 1,737	$ (12,675)
Variable interest rate basis	adjusted LIBOR for a one-month interest period
Term Loan
Debt
Gains (Losses) on Extinguishment of Debt	$ 900
Term Loan \| Interest rate swap
Debt
Notional amount of interest rate swap	410,000
Senior Notes
Debt
Gains (Losses) on Extinguishment of Debt	$ 6,300
Senior Notes \| Upon the occurrence of certain specific changes of control
Debt
Redemption price as a percentage of the principal amount of debt	101.00%
2014 Credit Facilities \| Term Loan
Debt
Total variable interest rate (as a percent)	5.08%
Portion of term loan refinanced at a fixed rate					$ 400,000
Deferred financing costs					$ 3,600
Fixed rate on refinanced amount (as a percent)					5.00%
Weighted average interest rate (as a percent)	5.22%
Gains (Losses) on Extinguishment of Debt			$ 12,700
2014 Credit Facilities \| Term Loan \| LIBOR
Debt
Actual LIBOR rate (as a percent)	1.58%
Margin added to Base rate (as a percent)	3.50%
2014 Credit Facilities \| ABL Facility
Debt
Credit facility	$ 550,000			$ 550,000		$ 500,000
Total credit facility with expansion feature	650,000
Amount drawn	0
Letters of credit issued and outstanding	37,300
Borrowings available under credit facility	$ 505,500
2014 Credit Facilities \| ABL Facility \| LIBOR
Debt
Margin added to Base rate (as a percent)	1.00%
2014 Credit Facilities \| ABL Facility \| Federal funds rate
Debt
Margin added to Base rate (as a percent)	0.50%
2014 Credit Facilities \| ABL Facility \| Minimum
Debt
Fees on amounts available to be drawn (as a percent)	1.25%
Fees on unused commitments (as a percent)	0.25%
2014 Credit Facilities \| ABL Facility \| Maximum
Debt
Varying interest rate margin (as a percent)	1.75%
Fees on amounts available to be drawn (as a percent)	1.75%
Maximum borrowing outstanding under the ABL Facility during the period	$ 34,700