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

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

Amount of the required periodic payment applied to principal.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of long-term debt and capital lease obligations including current maturities.

+ References

No definition available.

+ Details

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- Definition

The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Balance Type:	debit
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- Definition

Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.8)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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Balance Type:	debit
Period Type:	duration

- Definition

Derivative aggregate interest rate.

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
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- Details

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Debt - Term Loan Facility (Details) - USD ($) $ in Millions			12 Months Ended
Debt - Term Loan Facility (Details) - USD ($) $ in Millions	Jun. 22, 2018	Nov. 30, 2017	Dec. 29, 2018	Jun. 30, 2018	Dec. 30, 2017
Debt Instrument [Line Items]
Borrowings under facility			$ 3,457.0		$ 3,757.0
Amended and Restated 2016 Term Loan
Debt Instrument [Line Items]
Borrowings under facility			2,145.0		2,157.0
Unamortized deferred financing costs			6.0	$ 7.0	$ 10.0
Amended and Restated 2016 Term Loan \| Interest Rate Swap
Debt Instrument [Line Items]
Total debt			$ 1,100.0
Aggregate rate on notional amount			3.71%
Amended and Restated 2016 Term Loan
Debt Instrument [Line Items]
Principal repayments			$ 5.5
Write-off of unamortized deferred financing costs	$ 3.0	$ 2.0
LIBOR \| Amended and Restated 2016 Term Loan
Debt Instrument [Line Items]
Basis spread on variable interest rate	2.00%
ABR \| Amended and Restated 2016 Term Loan
Debt Instrument [Line Items]
Basis spread on variable interest rate	1.00%