Product Warranties (Tables)

6 Months Ended

Mar. 29, 2014

Product Warranties Disclosures [Abstract]

Summary of Activity in Warranty Accrual

	Three Months Ended						Six Months Ended
	March 29, 2014			March 30, 2013			March 29, 2014			March 30, 2013
Warranty accrual at beginning of period	$	17,369		$	18,040		$	17,429		$	18,859
Warranties issued during current period	2,116			893			3,903			2,933
Adjustments to pre-existing warranties	75			91			(524		)	(475		)
Reductions for settling warranties	(2,601		)	(1,923		)	(3,981		)	(4,244		)
Foreign currency translation	78			(651		)	210			(623		)
Warranty accrual at end of period	$	17,037		$	16,450		$	17,037		$	16,450