Obligations (Narrative) (Details) (USD $)			1 Months Ended						1 Months Ended		1 Months Ended	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012	Feb. 29, 2012 Capital Lease Obligation, Leased February 2012 [Member] Software Tools [Member]	Feb. 29, 2012 Payment One [Member] Software Tools [Member]	Feb. 29, 2012 Payment Two [Member] Software Tools [Member]	Dec. 29, 2013 Capital Lease Obligation, Leased December 2013 [Member]	Dec. 29, 2013 Capital Lease Obligation, Leased December 2013 [Member] Software [Member]	Dec. 01, 2013 Capital Lease Obligation, Leased December 2013 [Member] Software [Member]	Jan. 31, 2012 Capital Lease Obligation, Leased January 2012 [Member] Software Tools [Member]	Dec. 29, 2013 Capital Lease Obligation, Leased January 2012 [Member] Software Tools [Member]	Dec. 31, 2011 Capital Lease Obligation, Leased December 2011 [Member] Software Tools [Member]	Dec. 29, 2013 Revolving Credit Facility [Member] Silicon Valley Bank [Member]
Debt and Capital Lease Obligations [Line Items]
Maximum borrowing capacity												$ 6,000,000
Revolving line of credit	1,000,000	0										1,000,000
Line of Credit Facility, Interest Rate at Period End												3.75%
Minimum net worth required for compliance with covenants												15,000,000
Minimum adjusted quick ratio required for compliance with covenants												2
Minimum cash balance required for compliance with covenants												8,000,000
Capital leases term			3 years			2 years			3 years		2 years
Capital lease, implied interest rate			4.30%			4.34%			4.24%		4.24%
Capital lease, periodic payment				9,000	18,000	34,125			82,500		34,125
Capital lease obligations	310,000	426,000	27,000				229,000	273,000		495,000	273,000
Current portion of capital lease obligations	$ 177,000	$ 160,000					$ 96,000			$ 81,000