Income Taxes (Provision for Income Taxes) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								6 Months Ended		12 Months Ended
	Dec. 29, 2013	Sep. 29, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 30, 2012	Sep. 30, 2012	Jul. 01, 2012	Apr. 01, 2012	Jan. 01, 2012	Jan. 02, 2011	Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012	Jul. 03, 2011
Current
Federal									$ 0		$ 0	$ 0		$ 0
State									0		0	45		0
Foreign									48		87	101		(219)
Deferred
Federal									477		926	955		953
State and foreign									24		3	(5)		(104)
Provision for income taxes	$ 213	$ 262	$ 280	$ 261	$ 322	$ 231	$ 267	$ 276	$ 549	$ 287	$ 1,016	$ 1,096	$ 892	$ 630