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v3.3.1.900

Income Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2016 | Mar. 31, 2015 | Dec. 31, 2015
Valuation Allowance [Line Items] |  |  |
Provision for (benefit from) income taxes | $ 4,517 | $ 5,439 |
Payment of withholding taxes to foreign tax authorities | 5,500 | $ 4,800 |
Deferred Tax Assets, Gross | 166,700 |  |
Deferred Tax Assets, Valuation Allowance | 21,900 |  |
Unrecognized tax benefits | 22,100 |  | $ 20,800
Unrecognized tax benefits, reduction of long-term deferred tax assets | 19,600 |  | 18,600
Unrecognized tax benefits included in long-term income taxes payable | 2,500 |  | $ 2,200
Portion of unrecognized tax benefits, which if recognized, would be recorded as an income tax benefit | $ 2,500 |  |

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