Impairment of Long-Lived Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended			9 Months Ended		12 Months Ended	3 Months Ended		9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended			9 Months Ended	12 Months Ended	3 Months Ended		9 Months Ended	12 Months Ended
	Sep. 29, 2013	Sep. 30, 2012	Jul. 01, 2012 Closed	Sep. 29, 2013	Sep. 30, 2012	Dec. 30, 2012	Jul. 01, 2012 Other Operating Expense, Net [Member]	Sep. 29, 2013 Properties and Other Intangible Assets [Member]	Sep. 29, 2013 Properties and Other Intangible Assets [Member]	Sep. 29, 2013 Corporate Aircraft [Member]	Sep. 29, 2013 Corporate Aircraft [Member]	Sep. 30, 2012 Properties and Other Intangible Assets [Member]	Jul. 01, 2012 Properties and Other Intangible Assets [Member]	Apr. 01, 2012 Properties and Other Intangible Assets [Member]	Sep. 30, 2012 Properties and Other Intangible Assets [Member]	Dec. 30, 2012 Properties and Other Intangible Assets [Member]	Sep. 30, 2012 Corporate Aircraft [Member]	Apr. 01, 2012 Corporate Aircraft [Member]	Sep. 30, 2012 Corporate Aircraft [Member]	Dec. 30, 2012 Corporate Aircraft [Member]
Details of Impairment of Long-Lived Assets [Line Items]
Impairment of long-lived assets		$ 0			$ 7,781	$ 21,097						$ 0	$ 3,270	$ 2,883	$ 6,153	$ 19,469	$ 0	$ 1,628	$ 1,628	$ 1,628
Business Exit Costs							1,477
Impairment of long-lived assets	$ 5,327	$ 0		$ 5,327	$ 7,781			$ 500	$ 500	$ 4,827	$ 4,827
Number of Restaurants Closed			15