Debt Instrument, Collateral Amount, Invested in Replacement Collateral

No definition available.

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- Definition

Debt Instrument, Duration Following Sale Required to Repurchase Loan With Unused Proceeds

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Early Termination Fee

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Escrow Interest

+ References

No definition available.

+ Details

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- Definition

Line Of Credit Facility Fixed Coverage Ratio

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Portion of Aggregate Principal Amount Available for Redemption

+ References

No definition available.

+ Details

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- Definition

Percent of aggregate principal amount that may be redeemed by the Company if certain terms are met

+ References

No definition available.

+ Details

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- Definition

Debt Instrument Redemption Price As A Percentage of Aggregate Principal Amount

+ References

No definition available.

+ Details

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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
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400

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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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

+ 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 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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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

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Balance Type:	na
Period Type:	duration

- Definition

Fair value amount of debt instrument that was repurchased.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
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-SubTopic 30
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Period Type:	instant

- Definition

The amount of debt premium that was originally recognized at the issuance of the instrument that has yet to be amortized.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 2
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- Definition

The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

+ 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 210.5-03.3)
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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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 19, 20, 22
-Article 5

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- Definition

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.

+ 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))
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- Definition

The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Glossary Financing Activities
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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

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

Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
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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=26872669&loc=d3e20235-122688

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Debt - Issuance of 7.00% Senior Secured Notes due 2019 (Details)			1 Months Ended	3 Months Ended	12 Months Ended
	Sep. 22, 2015 USD ($)	May. 14, 2014 USD ($)	May. 31, 2014 USD ($)	Jun. 29, 2014 USD ($)	Dec. 27, 2015 USD ($)	Dec. 28, 2014 USD ($)	Dec. 29, 2013 USD ($)	Aug. 21, 2015 USD ($)	May. 31, 2015 USD ($)
Debt Instrument [Line Items]
Principal					$ 452,700,000.0	$ 669,800,000.0
Proceeds from the issuance of long-term debt, net of issuance costs					0	618,500,000	$ 0
Original issue discount					3,300,000
Debt issuance costs					4,300,000
Credit agreement borrowings						41,000,000
Loss on extinguishment of debt				$ 39,100,000	3,400,000	$ 39,100,000	$ 0
Minimum
Debt Instrument [Line Items]
Proceeds amount intended to invest in replacement collateral					4,000,000
Maximum
Debt Instrument [Line Items]
Proceeds amount intended to invest in replacement collateral					6,000,000
Revolving Credit Facility
Debt Instrument [Line Items]
Credit agreement borrowings			$ 41,000,000
Maximum borrowing capacity		$ 110,000,000.0			105,100,000.0				$ 110,000,000.0
Fixed charge coverage ratio						1.15
Outstanding borrowings					$ 0			$ 41,000,000
Senior notes \| 7% Senior Notes due 2019
Debt Instrument [Line Items]
Stated interest rate percentage			7.00%		7.00%
Principal			$ 625,000,000.0		$ 450,000,000
Proceeds from the issuance of long-term debt, net of issuance costs		618,500,000
Original issue discount	$ 1,400,000	6,500,000
Debt issuance costs		$ 8,800,000
Reacquisition price	175,000,000
Write off of unamortized issue costs	1,800,000
Loss on extinguishment of debt	3,400,000
Fixed charge coverage ratio			2.0
Period following asset disposition					360 days
Legal fees	$ 200,000
Notes outstanding					$ 450,000,000
Senior notes \| 7% Senior Notes due 2019 \| Between 5/15/2016 and 5/15/2017
Debt Instrument [Line Items]
Redemption amount as percentage of aggregate principle amount					105.25%
Senior notes \| 7% Senior Notes due 2019 \| Between 5/15/2017 and 5/15/2018
Debt Instrument [Line Items]
Redemption amount as percentage of aggregate principle amount					102.625%
Senior notes \| 7% Senior Notes due 2019 \| After 5/15/2018
Debt Instrument [Line Items]
Redemption amount as percentage of aggregate principle amount					100.00%
Senior notes \| 7% Senior Notes due 2019 \| Before 5/15/2016
Debt Instrument [Line Items]
Redemption amount as percentage of aggregate principle amount					107.00%
Redemption amount as percentage of available aggregate principle amount (up to)					35.00%
Redemption price as percentage of aggregate principal amount					100.00%
Senior notes \| 7% Senior Notes due 2019 \| One Time Before 5/15/2016
Debt Instrument [Line Items]
Redemption amount as percentage of aggregate principle amount					10.00%
Redemption price as percentage of aggregate principal amount					103.00%
Senior notes \| 10% Senior Notes due June 2017
Debt Instrument [Line Items]
Stated interest rate percentage			10.00%
Principal			$ 625,000,000.0
Reacquisition price			661,500,000
Early termination fee			31,200,000
Write off of unamortized issue costs			15,500,000
Unamortized premium			12,900,000
Interest accrued in escrow			5,300,000
Loss on extinguishment of debt			$ 39,100,000