CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Operating Activities – continuing operations
Net income (loss)	$ 202,041		$ 23,581		$ 29,801
(Income) loss from discontinued operations, including gain on sale, net of tax	(232,339)		(12,483)		(19,313)
Adjustments to reconcile net loss to cash provided by (used in) operating activities:
Depreciation and amortization	11,701		6,625		2,326
Equity-based compensation	6,411		6,236		3,861
Other (income) loss	4,210		(57,820)		(43,203)
Equity loss	2,963	[1]	8,672	[2]	11,964	[3]
Current income tax benefit related to income from discontinued operations	(17,571)		108		(464)
Changes in assets and liabilities, net of effect of acquisitions:
Accounts receivable, net	(3,445)		(378)		(1,308)
Tax receivable	0				6,314
Prepaid expenses and other assets	(817)		(703)		235
Accounts payable	(1,358)		2,643		274
Accrued expenses	1,192		1,501		310
Accrued compensation and benefits	3,034		1,697		(1,371)
Deferred revenue	5,325		9,928		457
Other liabilities	330		(423)		(50)
Cash flows provided by (used in) operating activities	(18,323)		(10,816)		(10,167)
Investing Activities – continuing operations
Capital expenditures, net	(1,243)		(6,990)		(912)
Change in restricted cash	(834)		(460)		1
Proceeds from other distributions					1,855
Proceeds from sales/distributions of ownership interests	388,968		20,525		54,116
Proceeds from marketable securities	760		7,632
Ownership acquisition, net of cash acquired	(14,638)		(68,961)		(12,090)
Increase (decrease) in cash due to consolidation/deconsolidation of subsidiaries	1,153
Acquisitions by subsidiaries, net of cash acquired					(1,050)
Cash flows provided by (used in) investing activities	374,166		(48,254)		41,920
Financing Activities – continuing operations
Acquisition of noncontrolling interest in subsidiary equity	(15,430)
Borrowings of long-term debt	4,900				238
Repayment of long-term debt and capital lease obligations	(2,480)				(798)
Purchase of treasury stock	(12,025)		(8,354)		(8,588)
Tax withholdings related to equity-based awards	(11,747)		(237)		(147)
Cash received for stock option exercises	11		1,045		151
Other financing activities	(73)
Cash flows provided by (used in) financing activities	(36,844)		(7,546)		(9,144)
Discontinued Operations
Cash flows provided by (used in) operating activities	5,216		8,260		988
Cash flows provided by (used in) investing activities	(2,302)		(17,285)		(3,675)
Cash flows provided by (used in) financing activities	(8,129)		3,685		(1,762)
Net increase (decrease) in cash and cash equivalents from discontinued operations	(5,215)		(5,340)		(4,449)
Net increase (decrease) in cash and cash equivalents	313,784		(71,956)		18,160
Cash and cash equivalents at beginning of period	20,872		92,828		74,668
Cash and cash equivalents at end of period	$ 334,656		$ 20,872		$ 92,828

[1] Includes Acquirgy, CIML, Freeborders (through October 18, 2013, the date of disposition) and WhiteFence (through October 28, 2013, the date of disposition).

[2] Includes Acquirgy, Bolt (through December 27, 2012, the date of consolidation), CIML (through July 11, 2012, the date of consolidation), Freeborders, GoIndustry (through July 5, 2012, the date of disposition) and WhiteFence.

[3] Includes Acquirgy, Bolt, CIML, ClickEquations (through June 14, 2011, the date of disposition), Freeborders, GoIndustry, Metastorm (through February 17, 2011, the date of disposition), StarCite (through December 30, 2011, the date of disposition) and WhiteFence.