UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Cash flows from operating activities:
Net loss	$ (19,673)	$ (25,314)
Less: loss from discontinued operations, net of income taxes	(3,768)	(58)
Loss from continuing operations, net of income taxes	(15,905)	(25,256)
Adjustments to reconcile (loss) from continuing operations, net of income taxes to net cash provided by (used in) operating activities:
Depreciation	4,304	3,836
Amortization of intangibles	1,490	1,703
Amortization of deferred financing costs and debt discount	780	1,943
Change in fair value of contingent consideration	21	(2,209)
Change in deferred income taxes	1,927	2,708
Compensation under stock-based compensation plans	1,657	2,886
Changes in assets and liabilities, net of acquired business:
Receivables, net of bad debt expense	4,149	(22,903)
Inventory	(4,666)	(413)
Prepaid expenses and other assets	(838)	1,475
Accounts payable	1,077	4,644
Claims payable	(2,386)	5,365
Amounts due to plan sponsors	1,575	(1,138)
Accrued interest	(4,585)	134
Accrued expenses and other liabilities	(9,729)	634
Net cash (used in) operating activities from continuing operations	(24,279)	(24,315)
Net cash (used in) operating activities from discontinued operations	(3,768)	(1,671)
Net cash (used in) operating activities	(28,047)	(25,986)
Cash flows from investing activities:
Purchases of property and equipment, net	(2,066)	(3,060)
Net cash (used in) investing activities from continuing operations	(2,066)	(3,060)
Net cash provided by investing activities from discontinued operations	0	56,616
Net cash provided by (used in) investing activities	(2,066)	53,556
Cash flows from financing activities:
Proceeds from issuance of convertible preferred stock and warrants, net of issuance costs	58,951	0
Proceeds from senior notes due 2021, net of fees paid to lenders	0	193,810
Deferred and other financing costs	(1,218)	(1,211)
Borrowings on line of credit	74,963	64,600
Repayments on line of credit	(79,963)	(104,603)
Principal payments on long-term debt	0	(172,243)
Repayments of capital leases	(114)	(98)
Net proceeds from exercise of employee stock compensation plans	0	427
Net cash provided by (used in) financing activities from continuing operations	52,619	(19,318)
Net change in cash and cash equivalents	22,506	8,252
Cash and cash equivalents - beginning of period	740	1,001
Cash and cash equivalents - end of period	23,246	9,253
DISCLOSURE OF CASH FLOW INFORMATION:
Cash paid during the period for interest	13,748	8,476
Cash paid during the period for income taxes	$ 528	$ (314)