CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Oct. 02, 2015	Sep. 30, 2014
Cash flows of operating activities:
Net income	$ 16,873	$ 9,200
(Loss) gain on discontinued operations, net of tax	(9)	(173)
Net income from continuing operations	16,882	9,373
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	2,626	3,165
Provision for uncollectible accounts	9,298	6,745
Stock-based compensation	1,455	1,337
Deferred income taxes	3,108	1,569
Net cash provided by operating activities	33,369	22,189
Change in certain net assets and liabilities, net of the effects of acquisitions:
Accounts receivable	(12,580)	(22,167)
Prepaid expenses and other current assets	(4,875)	378
Other assets	(46)	(213)
Accounts payable and accrued expenses	(2,507)	(1,066)
Net cash provided by operating activities	13,361	(879)
Cash flows of investing activities:
Capital expenditures	(1,753)	(871)
Cost basis investment	(1,000)
Acquisitions, net of cash acquired	(55,701)	(964)
Net cash used in investing activities	(58,454)	(1,835)
Cash flows of financing activities:
Credit facility (repayments) borrowings	163,904	25,542
Credit facility repayments	(118,053)	(29,017)
Debt issuance fees	(1,161)
Proceeds from stock option exercises	141	39
Purchase of common stock in connection with share awards	(338)	(52)
Tax impact of share awards	227	(39)
Payment of special dividend	(50)	(35)
Principal payments on notes payable and capital leases	(54)	(654)
Net cash (used in) provided by financing activities	44,616	(4,216)
Cash flows from discontinued operations:
Operating activities	(41)	40
Investing activities		2
Net cash from discontinued operations	(41)	42
Net change in cash and cash equivalents	(518)	(6,888)
Cash and cash equivalents at beginning of period	6,886	12,246
Cash and cash equivalents at end of period	$ 6,368	$ 5,358