Income Taxes	6 Months Ended
Jun. 30, 2019
Income Taxes [Abstract]
Income Taxes	Note 9 – Income Taxes The interim provision for income taxes is different from the amount determined by applying the U.S. federal statutory rate to consolidated income before taxes. The differences are attributable to foreign tax rate differential, unrecognized tax benefits, and foreign tax credit. Our effective tax rate was 70.2% and 27.6% for the six months ended June 30, 2019 and 2018, respectively. The change between 2019 and 2018 is primarily due to lower pretax income, decrease in benefits from foreign tax credits and increase in accrued interest related to uncertain tax benefits.

Income Taxes

6 Months Ended

Jun. 30, 2019

Note 9 – Income Taxes

The interim provision for income taxes is different from the amount determined by applying the U.S. federal statutory rate to consolidated income before taxes. The differences are attributable to foreign tax rate differential, unrecognized tax benefits, and foreign tax credit. Our effective tax rate was 70.2% and 27.6% for the six months ended June 30, 2019 and 2018, respectively. The change between 2019 and 2018 is primarily due to lower pretax income, decrease in benefits from foreign tax credits and increase in accrued interest related to uncertain tax benefits.