CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows provided by operating activities:
Net income	$ 21,259	$ 4,384
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	34,625	36,548
Provision for doubtful accounts	1,239	1,290
Stock-based compensation	11,471	23,918
Income in equity interests, net	(321)	0
Non-cash restructuring charges	4,226	0
Deferred income taxes	1,487	3,455
Gain on deconsolidation of subsidiaries	0	(13,647)
Gain on partial sale of equity method investment	(8,849)	0
Amount reclassified from accumulated other comprehensive income	0	1,819
Excess income tax benefit from equity compensation plans	0	(199)
Changes in assets and liabilities, net of acquisitions:
Accounts receivable	40,238	65,356
Prepaid and other	9,779	(10,845)
Deferred revenue	(39,117)	(56,972)
Accounts payable, accrued liabilities and other	(20,947)	637
Total adjustments	33,831	51,360
Net cash provided by operating activities	55,090	55,744
Cash flows used for investing activities:
Capital expenditures	(21,604)	(30,756)
Payments for acquisitions, net of cash acquired	0	(27,005)
Investment in Alma Career Oy	0	(6,516)
Dividends received from equity investment and other	1,648	(1,222)
Cash received from partial sale of equity method investment	9,128	0
Capitalized patent defense costs	(2,305)	(2,962)
Net cash used for investing activities	(13,133)	(68,461)
Cash flows (used for) provided by financing activities:
Payments on borrowings on credit facilities	(32,100)	(8,100)
Proceeds from borrowings on credit facilities	32,100	80,300
Payments on borrowings on term loan	(13,750)	(6,875)
Fees paid on the issuance of debt	(1,110)	0
Repurchase of common stock	0	(52,070)
Tax withholdings related to net share settlements of restricted stock awards and units	(8,039)	(5,014)
Excess income tax benefit from equity compensation plans	0	199
Distribution paid to minority shareholder	(10,018)	(3,021)
Net cash (used for) provided by financing activities	(32,917)	5,419
Effects of exchange rates on cash	(3,414)	(907)
Net increase (decrease) in cash and cash equivalents	5,626	(8,205)
Cash and cash equivalents from continuing operations, beginning of period	72,030	70,066
Cash and cash equivalents from discontinued operations, beginning of period	22,267	18,515
Cash and cash equivalents, beginning of period	94,297	88,581
Cash and cash equivalents from continuing operations, end of period	88,389	61,399
Cash and cash equivalents from discontinued operations, end of period	11,534	18,977
Cash and cash equivalents, end of period	99,923	80,376
Supplemental disclosures of cash flow information:
Cash paid for income taxes	613	6,757
Cash paid for interest	5,707	5,785
Cash flows provided by (used in) discontinued operations:
Net cash provided by operating activities	10,147	7,052
Net cash used for investing activities	(241)	(254)
Non-cash activities:
Net assets of entities contributed to Alma Career Oy	$ 0	$ 4,200