Condensed Consolidated Statements Of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended
	Dec. 30, 2016	Jan. 01, 2016
Comprehensive income:
Net income (loss)	$ 4,056	$ (534)
Other comprehensive income (loss):
Foreign currency translation loss	(3,747)	(1,777)
Change in pension plans, net of tax of $54 and $59, respectively	88	96
Total other comprehensive loss	(3,659)	(1,681)
Total comprehensive income (loss)	$ 397	$ (2,215)