Consolidated Statements of Income (USD $)	12 Months Ended
	Dec. 28, 2013	Dec. 29, 2012
Revenues	$ 170,778,000	$ 145,817,000
Cost of services	126,417,000	106,102,000
Gross profit	44,361,000	39,715,000
Operating costs and expenses
Selling, general and administrative	35,514,000	33,166,000
Severance and other charges	5,181,000	0
Depreciation and amortization	1,111,000	1,321,000
Operating costs and expenses	41,806,000	34,487,000
Operating income	2,555,000	5,228,000
Other income (expense)
Interest expense and other, net	(55,000)	(40,000)
Loss (gain) on foreign currency transactions	(5,000)	7,000
Other income	32,000	102,000
Income before income taxes	2,587,000	5,330,000
Income tax expense	597,000	2,103,000
Net income	1,990,000	3,227,000
Basic and diluted net income per share (in Dollars per share)	$ 0.16	$ 0.26
Short Term Liability Reduction [Member]
Other income (expense)
Change in contingent consideration	$ 92,000	$ 135,000