Income Taxes	6 Months Ended
Jun. 30, 2014
Income Taxes [Abstract]
Income Tax Disclosure [Text Block]	8. INCOME TAXES We are required to adjust our effective tax rate each quarter to estimate our annual effective tax rate. We must also record the tax impact of certain discrete, unusual or infrequently occurring items, including changes in judgment about valuation allowances and effects of changes in tax laws or rates, in the interim period in which they occur. In addition, jurisdictions with a projected loss for the year or a year-to-date loss where no tax benefit can be recognized are excluded from the estimated annual effective tax rate. The impact of such an exclusion could result in a higher or lower effective tax rate during a particular quarter, based upon the mix and timing of actual earnings versus annual projections. Income tax expense was $11.3 million in the three months ended June 30, 2014 as compared to $5.4 million in the three months ended June 30, 2013. Our effective income tax rate was 17.8% in the second quarter of 2014 as compared to 17.2% in the second quarter of 2013. Income tax expense was $18.3 million in the first six months of 2014 as compared to $3.0 million in the first six months of 2013. Our effective income tax rate was 17.6% in the first six months of 2014 as compared to 8.3% in the first six months of 2013. Our income tax expense and effective tax rate for the three and six months ended June 30, 2014 and June 30, 2013 primarily reflect favorable foreign tax rates, along with our inability to realize a tax benefit for current foreign losses. Additionally, in the first quarter of 2013, we recorded a tax benefit of $1.5 million relating to the release of a prior year unrecognized tax benefit due to the expiration of the applicable statute of limitations and a tax benefit of $3.3 million relating to an election we made in the first six months of 2013 regarding the treatment of foreign exchange gains and losses in a foreign jurisdiction. In the three months ended June 30, 2013, we settled a transfer pricing examination of our 2006 income tax return with the Mexican tax authorities. This settlement resulted in a reduction of our liability for unrecognized income tax benefits and a cash payment of $4.7 million.

Income Taxes

6 Months Ended

Jun. 30, 2014

8. INCOME TAXES

We are required to adjust our effective tax rate each quarter to estimate our annual effective tax rate. We must also record the tax impact of certain discrete, unusual or infrequently occurring items, including changes in judgment about valuation allowances and effects of changes in tax laws or rates, in the interim period in which they occur. In addition, jurisdictions with a projected loss for the year or a year-to-date loss where no tax benefit can be recognized are excluded from the estimated annual effective tax rate. The impact of such an exclusion could result in a higher or lower effective tax rate during a particular quarter, based upon the mix and timing of actual earnings versus annual projections.

Income tax expense was $11.3 million in the three months ended June 30, 2014 as compared to $5.4 million in the three months ended June 30, 2013. Our effective income tax rate was 17.8% in the second quarter of 2014 as compared to 17.2% in the second quarter of 2013.

Income tax expense was $18.3 million in the first six months of 2014 as compared to $3.0 million in the first six months of 2013. Our effective income tax rate was 17.6% in the first six months of 2014 as compared to 8.3% in the first six months of 2013.

Our income tax expense and effective tax rate for the three and six months ended June 30, 2014 and June 30, 2013 primarily reflect favorable foreign tax rates, along with our inability to realize a tax benefit for current foreign losses. Additionally, in the first quarter of 2013, we recorded a tax benefit of $1.5 million relating to the release of a prior year unrecognized tax benefit due to the expiration of the applicable statute of limitations and a tax benefit of $3.3 million relating to an election we made in the first six months of 2013 regarding the treatment of foreign exchange gains and losses in a foreign jurisdiction.

In the three months ended June 30, 2013, we settled a transfer pricing examination of our 2006 income tax return with the Mexican tax authorities. This settlement resulted in a reduction of our liability for unrecognized income tax benefits and a cash payment of $4.7 million.