Debt Instrument, Additional Margin on Basis Spread of Variable Rate

No definition available.

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- Definition

InteretExpenseSaleLeaseback

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Amount of amortization expense attributable to debt issuance costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The financing charge for leasing arrangements meeting the criteria for capitalization.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The average effective interest rate during the reporting period.

+ References

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-Publisher FASB
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+ Details

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Balance Type:	na
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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.

+ Details

Name:	us-gaap_DebtInstrumentLineItems
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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the cost of borrowed funds accounted for as interest expense.

+ References

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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs.

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Balance Type:	debit
Period Type:	duration

- Definition

Amount of interest expense incurred on long-term debt classified as other, including, but not limited to, interest on long-term notes and amortization of issuance costs.

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-Publisher FASB
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- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember
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- Details

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- Details

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- Details

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- Details

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Indebtedness and Interest Expense - Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2017	Oct. 02, 2016	Oct. 01, 2017	Oct. 02, 2016
Debt Instrument [Line Items]
Amortization of debt issuance costs	$ 272
Interest Expense, Other Long-term Debt		$ 323	$ 869	$ 260
Interest expense	17,451	17,237	51,574	51,419
Term Loan Facility [Member]
Debt Instrument [Line Items]
Interest Expense, Debt	8,014	7,646	23,240	23,303
Senior Notes [Member]
Debt Instrument [Line Items]
Interest Expense, Debt, Excluding Amortization	5,083	5,157	15,248	15,470
Capital Lease Obligations [Member]
Debt Instrument [Line Items]
InterestExpenseSaleLeaseback	2,647	2,674	7,949	8,067
Capital Leases, Income Statement, Interest Expense	434	436	1,264	1,315
Sale Leaseback Obligations [Member]
Debt Instrument [Line Items]
InterestExpenseSaleLeaseback	$ 1,001
Amortization of debt issuance costs		$ 1,001	$ 3,004	$ 3,004
Term Loan Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate During Period				4.60%
SecuredCreditFacilitiesAndSeniorNotes [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate During Period			5.60%
Maximum [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| The Senior Secured Credit Facilities [Member]
Debt Instrument [Line Items]
Debt Instrument, Additional Margin on Basis Spread of Variable Rate	3.25%		3.25%