CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Cash flows provided by operating activities:
Net income	$ 4,384	$ 19,633
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	36,548	46,374
Provision for doubtful accounts	1,290	1,750
Stock-based compensation	23,918	17,165
Loss in equity interests, net		822
Non-cash restructuring charges		5,315
Deferred income taxes	3,455	2,218
Gain on deconsolidation of subsidiaries	(13,647)
Tax benefit from change in uncertain tax positions		(14,355)
Amount reclassified from accumulated other comprehensive income	1,819	(23,109)
Excess income tax benefit from equity compensation plans	(199)	(4,014)
Changes in assets and liabilities, net of acquisitions:
Accounts receivable	65,356	41,461
Prepaid and other	(10,845)	12,184
Deferred revenue	(56,972)	(47,824)
Accounts payable, accrued liabilities and other	637	(48,603)
Total adjustments	51,360	(10,616)
Net cash provided by operating activities	55,744	9,017
Cash flows used for investing activities:
Capital expenditures	(30,756)	(24,990)
Payments for acquisitions, net of cash acquired	(27,005)
Investment in Alma Career Oy	(6,516)
Cash funded to and dividends received from equity investee and other	(1,222)	(2,499)
Capitalized patent defense costs	(2,962)
Net cash used for investing activities	(68,461)	(27,489)
Cash flows provided by (used for) financing activities:
Payments on borrowings on credit facilities	(8,100)	(39,799)
Proceeds from borrowings on credit facilities	80,300	69,500
Payments on borrowings on term loan	(6,875)	(5,000)
Repurchase of common stock	(52,070)	(60,782)
Tax withholdings related to net share settlements of restricted stock awards and units	(5,014)	(5,914)
Excess income tax benefit from equity compensation plans	199	4,014
Dividend paid to minority shareholder	(3,021)
Net cash provided by (used for) financing activities	5,419	(37,981)
Effects of exchange rates on cash	(907)	(4,787)
Net decrease in cash and cash equivalents	(8,205)	(61,240)
Cash and cash equivalents, beginning of period	88,581	148,185
Cash and cash equivalents, end of period	80,376	86,945
Supplemental disclosures of cash flow information:
Cash paid for income taxes	6,757	4,664
Cash paid for interest	5,785	5,534
Non-cash activities:
Net assets of entities contributed to Alma Career Oy	$ 4,200