Description of Business and Summary of Significant Accounting Policies - Goodwill and Other Intangible Assets (Details)	12 Months Ended
	Dec. 28, 2014
Franchise Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated weighted average useful lives	25 years
Favorable Lease Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated weighted average useful lives	10 years	[1]

[1] In connection with the Merger and the PPP Acquisition, we also recorded unfavorable lease liabilities of $10.2 million and $3.3 million, respectively, which are included in “Other current liabilities” and “Other non-current liabilities” in our Consolidated Balance Sheets for the Successor period. Such amounts are being amortized over a weighted average life of 10 years, which is included in “Rent expense” in ourConsolidated Statements of Earnings for the Successor period.