Fair Value Measurements Fair Value of Items Measured on Nonrecurring Basis (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended					12 Months Ended
	Dec. 29, 2013	Sep. 29, 2013	Dec. 30, 2012	Jul. 01, 2012	Apr. 01, 2012	Dec. 29, 2013		Dec. 30, 2012	Jan. 01, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
System Optimization Remeasurement						$ 20,506		$ 0	$ 0
Impairment of long-lived assets	10,552	5,327	13,316	3,270	4,511	15,879		21,097	12,883
Impairment of goodwill	9,397					9,397		0	0
Impairment of Long-Lived Assets Held-for-use						15,879		21,097	14,441
Asset Impairment Charges, Nonrecurring						45,782
Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill, Fair Value Disclosure	0					0
Long-lived assets measured at fair value	23,288		13,237			23,288		13,237
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill, Fair Value Disclosure	0					0
Long-lived assets measured at fair value	0		0			0		0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill, Fair Value Disclosure	0					0
Long-lived assets measured at fair value	0		0			0		0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill, Fair Value Disclosure	0					0
Long-lived assets measured at fair value	23,288		13,237			23,288		13,237
Properties and Other Intangible Assets, Operating Restaurants [Member] [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of Long-Lived Assets Held-for-use						9,094
Properties and Other Intangible Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of Long-Lived Assets Held-for-use								3,270
Properties and Other Intangible Assets, Surplus Properties and Non-SO Held-for-sale [Member] [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of long-lived assets						1,458
Properties and Other Intangible Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of long-lived assets						10,552		19,469	12,883
Asset Impairment Charges, Including System Optimization Remeasurement						31,058
Properties and Other Intangible Assets [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-Lived Assets, Fair Value Disclosure	14,788		7,311			14,788		7,311
Properties and Other Intangible Assets [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-Lived Assets, Fair Value Disclosure	0		0			0		0
Properties and Other Intangible Assets [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-Lived Assets, Fair Value Disclosure	0		0			0		0
Properties and Other Intangible Assets [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-Lived Assets, Fair Value Disclosure	14,788		7,311			14,788		7,311
Corporate Aircraft [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of long-lived assets						5,327		1,628	0
Corporate Aircraft [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-Lived Assets, Fair Value Disclosure	8,500		5,926			8,500		5,926
Corporate Aircraft [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-Lived Assets, Fair Value Disclosure	0		0			0		0
Corporate Aircraft [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-Lived Assets, Fair Value Disclosure	0		0			0		0
Corporate Aircraft [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-Lived Assets, Fair Value Disclosure	8,500		5,926			8,500		5,926
System Optimization [Member] | Properties and Other Intangible Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
System Optimization Remeasurement						$ 20,506	[1]

[1] Includes remeasurement of land, buildings, leasehold improvements and favorable lease assets at all company-owned restaurants included in our system optimization initiative. See Note 11 for more information on non-recurring fair value measurements.