Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 01, 2017	Mar. 31, 2016
Cash Flows From Operating Activities:
Net income	$ 2,270	$ 2,055
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,501	1,242
Provision for doubtful accounts	138	188
Stock compensation	753	499
Change in fair value of contingent consideration	21
Loss on disposal property and equipment		2
Deferred income taxes	141
Changes in operating assets and liabilities, net of impact of acquisitions:
Accounts receivable	2,218	764
Prepaid expenses and other assets	(787)	(415)
Accounts payable	(3,862)	(1,823)
Accrued liabilities	(3,430)	(1,113)
Income taxes payable	(134)	434
Billings in excess of costs and estimated earnings on uncompleted contracts	380	183
Client deposits		12
Net cash provided by operating activities	209	2,028
Cash Flows From Investing Activities:
Cash paid for acquisitions		(14,000)
Purchase of property and equipment	(388)	(152)
Net cash used in investing activities	(388)	(14,152)
Cash Flows From Financing Activities:
Payments on notes payable	(1,578)	(1,731)
Payments of contingent consideration	(62)	(296)
Proceeds from exercise of unit warrant		1,008
Net cash used in financing activities	(1,640)	(1,019)
Net decrease in Cash and Cash Equivalents	(1,819)	(13,143)
Cash and cash equivalents – beginning of period	35,666	23,476
Cash and cash equivalents – end of period	33,847	10,333
Supplemental disclosures of cash flow information:
Cash paid for interest	71	75
Cash paid for income taxes		763
Non-cash investing and financing activities:
Payment of contingent consideration with common stock	$ 62	$ 163