Condensed Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 30, 2014	Mar. 31, 2013
Revenues:
Sales	$ 432,630	$ 530,673
Franchise revenues	90,566	73,009
Revenues	523,196	603,682
Costs and expenses:
Cost of sales	374,190	460,828
General and administrative	70,366	65,310
Depreciation and amortization	42,021	51,797
Facilities action (income) charges, net	(44,033)	3,038
Impairment of long-lived assets	332	0
Other operating (income) expense, net	(8,694)	245
Costs and expenses	434,182	581,218
Operating profit	89,014	22,464
Interest expense	(12,994)	(20,964)
Other income (expense), net	523	(2,271)
Income (loss) before income taxes	76,543	(771)
(Provision for) benefit from income taxes	(30,240)	2,904
Net income	$ 46,303	$ 2,133
Earnings Per Share, Basic and Diluted [Abstract]
Basic and diluted net income per share	$ 0.12	$ 0.01
Dividends per share	$ 0.05	$ 0.04