CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
OPERATING ACTIVITIES - continuing operations
Net income (loss)	$ (46,601)	$ (37,287)
(Income) loss from discontinued operations, including gain on sale, net of tax	0	(3,789)
Adjustments to reconcile net loss to cash provided by (used in) operating activities:
Depreciation and amortization	14,873	9,582
Equity-based compensation	21,004	16,972
Impairment related and other	1,260	1,092
Other (income) loss	(1,488)	(1,020)
Equity loss	0	776
Deferred tax asset	123	(2,931)
Changes in operating assets and liabilities - net of acquisitions:
Accounts receivable, net	(6,308)	(6,150)
Prepaid expenses and other assets	(1,000)	(34)
Accounts payable	1,185	(381)
Accrued expenses	(21)	(655)
Accrued compensation and benefits	1,439	(1,408)
Deferred revenue	9,233	6,822
Other liabilities	1,202	(356)
Cash flows provided by (used in) operating activities	(5,099)	(18,767)
INVESTING ACTIVITIES - continuing operations
Capital expenditures, net	(5,087)	(3,368)
Change in restricted cash	(251)	43
Proceeds from sales/distributions of ownership interests	1,415	8,795
Ownership acquisition, net of cash acquired	(2,758)	(9,917)
Cash flows provided by (used in) investing activities	(6,681)	(4,447)
FINANCING ACTIVITIES – continuing operations
Acquisition of noncontrolling interest in subsidiary equity	(3,952)	(451)
Contingent consideration payments	(1,870)	0
Borrowings of long-term debt	820	0
Repayment of long-term debt and capital lease obligations	(24)	(12,641)
Purchase of treasury stock	(1,704)	(2,064)
Tax withholdings related to equity-based awards	(3,925)	(2,794)
Other financing activities	7	50
Cash flows provided by (used in) financing activities	(10,648)	(17,900)
Effect of exchange rate on cash flows and cash equivalents	(118)	0
Discontinued Operations
Cash flows provided by (used in) operating activities	0	(1,152)
Net increase (decrease) in cash and cash equivalents from discontinued operations	0	(1,152)
Net increase (decrease) in cash and cash equivalents	(22,546)	(42,266)
Cash and cash equivalents at beginning of period	103,134	334,656
Cash and cash equivalents at end of period - continuing operations	$ 80,588	$ 292,390