CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jul. 03, 2015	Jun. 30, 2014
Cash flows of operating activities:
Net income	$ 8,811	$ 5,081
Loss on discontinued operations, net of tax	(8)	(134)
Net income from continuing operations	8,819	5,215
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	1,780	2,152
Provision for uncollectible accounts	4,803	4,308
Stock-based compensation	1,005	872
Deferred income taxes	1,639	2,402
Net cash provided by operating activities	18,046	14,949
Change in certain net assets and liabilities, net of the effects of acquisitions:
Accounts receivable	(12,485)	(11,863)
Prepaid expenses and other current assets	3,536	(728)
Other assets	26	1
Accounts payable and accrued expenses	(4,097)	(4,457)
Net cash provided by (used in) operating activities	5,026	(2,098)
Cash flows of investing activities:
Capital expenditures	(1,147)	(735)
Cost basis investment	(1,000)
Acquisitions, net of cash acquired	(3,000)	(969)
Net cash used in investing activities	(5,147)	(1,704)
Cash flows of financing activities:
Credit facility borrowings	87,747	655
Credit facility repayments	(86,743)	(6,000)
Debt issuance fees	(1,161)
Proceeds from stock option exercises	68	39
Purchase of common stock in connection with share awards	(338)	(52)
Tax impact of share awards	210	(38)
Payment of special dividend in connection with share awards	(50)	(35)
Principal payments on notes payable and capital leases	(30)	(606)
Net cash used in financing activities	(297)	(6,037)
Cash flows from discontinued operations:
Operating activities	30	358
Net cash provided by discontinued operations	30	358
Net change in cash and cash equivalents	(388)	(9,481)
Cash and cash equivalents at beginning of period	6,886	12,246
Cash and cash equivalents at end of period	$ 6,498	$ 2,765