Debt Financing Costs, Including Debt Modification

No definition available.

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- Definition

Line of Credit Facility, Increase (Decrease) in Borrowing Capacity [Member]

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No definition available.

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- Definition

Proceeds from the revolver used to pay off the subordinated notes.

+ References

No definition available.

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- Definition

Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.

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- Definition

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

+ References

No definition available.

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- Definition

Incremental percentage increase (decrease) in the stated rate on a debt instrument.

+ 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

Amount, after accumulated amortization, of debt discount.

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- Definition

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

+ References

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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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- Definition

Gross amount of debt extinguished.

+ References

No definition available.

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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.

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- Definition

Amount of long-term debt classified as other, payable after one year or the operating cycle, if longer.

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- Definition

The cash outflow for cost incurred in the modification of term of existing debt agreement in order for the entity to achieve some advantage.

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

Including the current and noncurrent portions, carrying value as of the balance sheet date of subordinated debt (with initial maturities beyond one year or beyond the operating cycle if longer). Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets.

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Debt, Obligations Under Capital Leases and Deemed Landlord Financing Liabilities - DTH 2013 Senior Credit Facility (Details) - USD ($) $ in Millions			1 Months Ended	6 Months Ended	12 Months Ended
	Mar. 12, 2015	Apr. 21, 2014	Mar. 31, 2015	Jun. 30, 2015	Dec. 30, 2014	Mar. 20, 2015
Debt Instrument [Line Items]
Outstanding amount of subordinated notes			$ 111.2
DTH 2013 Senior Credit Facility
Debt Instrument [Line Items]
Proceed from revolver			10.0
Predecessor
Debt Instrument [Line Items]
Outstanding amount of subordinated notes					$ 108.1	$ 111.2
Amortization of deferred financing costs including debt discount				$ 0.9	$ 1.4
Term Loan \| Predecessor \| DTH 2013 Senior Credit Facility
Debt Instrument [Line Items]
Credit facility amount		$ 220.0
Increase (decrease) in borrowing capacity		62.0	25.1
Credit facility						$ 227.1
Line of Credit \| Predecessor \| DTH 2013 Senior Credit Facility
Debt Instrument [Line Items]
Debt financing costs, including debt modification		2.5	1.6
Deferred finance costs		0.2
Unamortized debt discount		1.6	$ 1.5
Debt modification costs		0.7		$ 0.1
Line of Credit \| Predecessor \| DTH 2013 Senior Credit Facility \| LIBOR
Debt Instrument [Line Items]
Credit facility margins on variable rate (percent)	4.25%
Revolver \| Predecessor \| DTH 2013 Senior Credit Facility
Debt Instrument [Line Items]
Credit facility amount		40.0
Maximum \| Line of Credit \| Predecessor \| DTH 2013 Senior Credit Facility \| LIBOR
Debt Instrument [Line Items]
Increase (decrease) in interest rate (percent)	1.00%
Subordinated debt \| Predecessor \| SAG Restaurants Sub Notes
Debt Instrument [Line Items]
Extinguishment of debt, amount		62.0
Lenders Not Participating in April 2013 Debt Restructuring \| Line of Credit \| Predecessor \| Senior Credit Facility [Member]
Debt Instrument [Line Items]
Unamortized debt discount		0.4
Deferred financing costs		0.1
Lenders Participating in April 2013 Debt Restructuring \| Line of Credit \| Predecessor \| Senior Credit Facility [Member]
Debt Instrument [Line Items]
Unamortized debt discount		2.3
Deferred financing costs		$ 0.7