Product Warranty (Tables)

3 Months Ended

Sep. 28, 2013

Guarantees [Abstract]

Schedule of Changes in Warranty Liability

Changes in the Company’s warranty liability for the three months ended September 28, 2013 and September 29, 2012 are as follows (in thousands):

	Three Months Ended
(unaudited)	September 28, 2013			September 29, 2012
Balance at beginning of period	$	1,070		$	1,243
Provision for warranties issued		237			114
Warranty claims		(251	)		(167	)
Balance at end of period	$	1,056		$	1,190