Product Warranties (Tables)

6 Months Ended

Mar. 29, 2014

Product Warranties

Schedule of changes in the carrying amount of product warranties

The changes in the carrying amount of product warranties for the thirteen and twenty-six weeks ended March 29, 2014 and March 30, 2013 are as follows (in thousands):

	Thirteen weeks ended						Twenty-six weeks ended
	March 29, 2014			March 30, 2013			March 29, 2014			March 30, 2013
Balance, beginning of period	$	12,791		$	24,356		$	7,804		$	20,218
Provision related to current period	4,834			1,833			15,064			16,054
Change in estimate	(2,425		)	(5,638		)	(2,483		)	(8,868		)
Usage	(6,675		)	(6,095		)	(11,860		)	(12,948		)
Balance, end of period	$	8,525		$	14,456		$	8,525		$	14,456