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Income Taxes
3 Months Ended
Mar. 31, 2016
Income Tax Disclosure [Abstract]  
Income Taxes

7. Income Taxes

The tax benefit for the three months ended March 31, 2016 reflect a 34% U.S. tax rate related to the equity in earnings from foreign joint ventures’ operations, net of dividends received resulting in an effective rate of 2% benefit. The tax provision for the three months ending March 31, 2015 reflects a 34% U.S. tax rate related to the equity in foreign joint ventures’ operations, net of dividends received, for an effective rate of 0%.