Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Oct. 01, 2011
Net earnings (loss)	$ 11,735	$ 1,809	$ (387)
Other comprehensive income (loss):
Adjustment to defined benefit plan liability, net of income taxes of ($539), $261 and ($180)	879	(426)	294
Comprehensive income (loss)	$ 12,614	$ 1,383	$ (93)