Noncontrolling Interests (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 29, 2013	Jun. 23, 2012	Jun. 29, 2013	Jun. 23, 2012
Changes in the liability and temporary equity attributable to redeemable NCIs
Net income	$ 174	$ 224	$ 686	$ 724
Liability attributable to mandatorily redeemable noncontrolling interests
Changes in the liability and temporary equity attributable to redeemable NCIs
Balance at the beginning of the period			4,928
Net income			361
Adjustment to redemption value			407
Cash distributions			(388)
Other comprehensive loss			(349)
Balance at the end of the period	4,959		4,959
Equity attributable to redeemable noncontrolling interests
Changes in the liability and temporary equity attributable to redeemable NCIs
Balance at the beginning of the period			9,904
Net income			325
Adjustment to redemption value			1,312
Cash distributions			(618)
Other comprehensive loss			(685)
Balance at the end of the period	$ 10,238		$ 10,238