Comprehensive Income Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 26, 2013	Sep. 27, 2012	Sep. 29, 2011
Statement of Other Comprehensive Income [Abstract]
Net income (loss)	$ (3,012)	$ (2,547)	$ 9,815
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax	0	178	1,253
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Tax	393	0	0
Comprehensive Income (Loss), Net of Tax, Attributable to Parent	$ (2,619)	$ (2,369)	$ 11,068