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

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
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-Paragraph 10
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- Definition

Net increase or decrease in the carrying amount of the debt instrument for the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(f))
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- Definition

The average effective interest rate during the reporting period.

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-Publisher FASB
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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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- Definition

Maximum contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Amount of debt issuance costs (for example, but not limited to, legal, accounting, broker, and regulatory fees).

+ References

No definition available.

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- Definition

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.

+ References

No definition available.

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Section 02
-Paragraph 20, 22
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Debt (Details) - USD ($)				3 Months Ended	12 Months Ended
Debt (Details) - USD ($)	Apr. 25, 2017	Jan. 25, 2017	Apr. 03, 2016	Apr. 02, 2017	Oct. 02, 2016	Jan. 15, 2016
Line of Credit Facility [Line Items]
Principal Outstanding				$ 1,629,000,000
Debt issuance cost				$ 41,100,000	$ 44,000,000
Minimum
Line of Credit Facility [Line Items]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage				0.25%
Maximum
Line of Credit Facility [Line Items]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage				0.35%
Revolving Facility
Line of Credit Facility [Line Items]
Principal Outstanding				$ 0
Applicable Rate				3.23%
Revolving Facility \| Base Rate
Line of Credit Facility [Line Items]
Base Rate				3.75%
Rate Margins			1.25%
Revolving Facility \| Eurodollar
Line of Credit Facility [Line Items]
Rate Margins			2.25%
Eurodollar Floor			0.00%
Revolving Facility \| Subsequent event
Line of Credit Facility [Line Items]
Principal Outstanding	$ 0
Applicable Rate	2.74%
Revolving Facility \| Subsequent event \| Base Rate
Line of Credit Facility [Line Items]
Base Rate	3.75%
Rate Margins	0.75%
Revolving Facility \| Subsequent event \| Eurodollar
Line of Credit Facility [Line Items]
Rate Margins	1.75%
Eurodollar Floor	0.00%
Term Loan A Facility
Line of Credit Facility [Line Items]
Principal Outstanding				$ 778,100,000
Applicable Rate				3.23%
Term Loan A Facility \| Base Rate
Line of Credit Facility [Line Items]
Base Rate				3.75%
Rate Margins			1.25%
Term Loan A Facility \| Eurodollar
Line of Credit Facility [Line Items]
Rate Margins			2.25%
Eurodollar Floor			0.00%
Term Loan A Facility \| Subsequent event
Line of Credit Facility [Line Items]
Principal Outstanding	$ 778,100,000
Applicable Rate	2.74%
Term Loan A Facility \| Subsequent event \| Base Rate
Line of Credit Facility [Line Items]
Base Rate	3.75%
Rate Margins	0.75%
Term Loan A Facility \| Subsequent event \| Eurodollar
Line of Credit Facility [Line Items]
Rate Margins	1.75%
Eurodollar Floor	0.00%
Term Loan B Facility
Line of Credit Facility [Line Items]
Principal Outstanding				$ 844,700,000
Applicable Rate				3.23%
Term Loan B Facility \| Base Rate
Line of Credit Facility [Line Items]
Base Rate				3.75%
Rate Margins			1.25%
Term Loan B Facility \| Eurodollar
Line of Credit Facility [Line Items]
Rate Margins			2.25%
Eurodollar Floor			0.00%
Term Loan B Facility \| Subsequent event
Line of Credit Facility [Line Items]
Principal Outstanding	$ 844,700,000
Applicable Rate	3.24%
Term Loan B Facility \| Subsequent event \| Base Rate
Line of Credit Facility [Line Items]
Base Rate	3.75%
Rate Margins	1.25%
Term Loan B Facility \| Subsequent event \| Eurodollar
Line of Credit Facility [Line Items]
Rate Margins	2.25%
Eurodollar Floor	0.00%
Term Loan B Facility \| Term Loan B Facility
Line of Credit Facility [Line Items]
Increase in credit agreement		$ 235,000,000
Unsecured note
Line of Credit Facility [Line Items]
Base Rate						9.125%
Senior unsecured notes sold, face amount						$ 450,000,000.0
Fair value of principal outstanding				$ 517,500,000