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Income Taxes Schedule of Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Income (loss) before income taxes |  |  |
Domestic | $ 196,750 | $ 115,526 | $ 86,605
Foreign | (112,123) | (78,424) | (104,870)
Income (loss) before income taxes | 84,627 | 37,102 | (18,265)
Expected federal income tax provision (benefit) | 29,619 | 12,986 | (6,393)
Goodwill impairment | 0 | 0 | 119
Change in valuation allowance | 26,640 | 40,402 | 100,053
Stock-based compensation | 2,762 | 939 | 1,255
Foreign earnings | (12,584) | (33,364) | (31,544)
Tax credits | (7,471) | (5,257) | (91,148)
Uncertain tax positions, including interest and penalties | 3,817 | 4,274 | 1,519
Change in tax rates | 67 | 312 | (20)
State income tax provision (benefit), net of federal effect | 2,806 | (14) | (1,235)
U.S. tax provision on foreign earnings | 997 | 203 | 31,309
Domestic production activities deduction | (2,424) | (1,100) | (2,312)
Local foreign taxes | 2,914 | 1,450 | 2,295
Other, net | 2,431 | 1,268 | 137
Total provision for income taxes | $ 49,574 | $ 22,099 | $ 4,035

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- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(1)(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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