Income Taxes	6 Months Ended
Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The effective income tax rates on the net loss before income taxes of 39.0% and 40.4% for the three and six months ended June 30, 2015, respectively, and (7.0)% and (12.0)% for the three and six months ended June 30, 2014, respectively, were determined using an estimated annual effective tax rate after considering any discrete items for such periods. As a result of the release of the valuation allowance on our U.S. deferred tax assets during the December 2014 quarter, the estimated annual effective tax rate for the three and six months ended June 30, 2015 included the benefit of the U.S. tax loss. Our effective income tax rate on foreign earnings is impacted by the mix of income and the statutory tax rates in our foreign jurisdictions, which range from a low of 0% to a high of 35%. The foreign jurisdictions that had the most impact on our foreign income tax expense (benefit) in the three and six months ended June 30, 2015 included Australia, Bermuda, Canada, Ireland, India and the U.K.

Income Taxes

6 Months Ended

Jun. 30, 2015

The effective income tax rates on the net loss before income taxes of 39.0% and 40.4% for the three and six months ended June 30, 2015, respectively, and (7.0)% and (12.0)% for the three and six months ended June 30, 2014, respectively, were determined using an estimated annual effective tax rate after considering any discrete items for such periods. As a result of the release of the valuation allowance on our U.S. deferred tax assets during the December 2014 quarter, the estimated annual effective tax rate for the three and six months ended June 30, 2015 included the benefit of the U.S. tax loss.

Our effective income tax rate on foreign earnings is impacted by the mix of income and the statutory tax rates in our foreign jurisdictions, which range from a low of 0% to a high of 35%. The foreign jurisdictions that had the most impact on our foreign income tax expense (benefit) in the three and six months ended June 30, 2015 included Australia, Bermuda, Canada, Ireland, India and the U.K.