CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jul. 01, 2016	Jul. 03, 2015
Cash flows of operating activities:
Net income	$ 8,371	$ 8,811
Net income from continuing operations	8,371
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	1,984	1,780
Provision for uncollectible accounts	7,859	4,821
Stock-based compensation	1,402	1,005
Deferred income taxes	4,236	1,639
Net cash provided by operating activities	23,852	18,056
Change in certain net assets and liabilities, net of the effects of acquisitions:
Accounts receivable	(10,081)	(12,522)
Prepaid expenses and other current assets	(511)	3,538
Other assets	(492)	46
Accounts payable and accrued expenses	(2,363)	(4,062)
Net cash provided by operating activities	10,405	5,056
Cash flows of investing activities:
Capital expenditures	(2,275)	(1,147)
Cost basis investment		(1,000)
Acquisitions, net of cash acquired	(30,754)	(3,000)
Net cash used in investing activities	(33,029)	(5,147)
Cash flows of financing activities:
Credit facility borrowings	145,538	87,747
Credit facility repayments	(124,153)	(86,743)
Debt issuance fees	(102)	(1,161)
Proceeds from stock option exercises	16	68
Purchase of common stock in connection with share awards	(484)	(338)
Tax impact of share awards	256	210
Payment of special dividend		(50)
Principal payments on notes payable and capital leases	(55)	(30)
Net cash provided by (used in) provided by financing activities	21,016	(297)
Net change in cash and cash equivalents	(1,608)	(388)
Cash and cash equivalents at beginning of period	7,522
Cash and cash equivalents at end of period	$ 5,914	$ 6,498