Basis of Presentation (Details)	3 Months Ended
	Dec. 29, 2012
Basis of Presentation [Abstract]
Limited partner interest in the Operating Partnership (in hundredths)	100.00%
Minimum number of weeks in the fiscal year reporting calendar	52
Maximum number of weeks in the fiscal year reporting calendar	53
Minimum number of weeks in a fiscal quarter	13
Maximum number of weeks in a fiscal quarter	14
Period within which deferred revenue to be recognized on a straight line basis	1 year