Income Taxes	6 Months Ended
Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company calculates an effective income tax rate each quarter using the estimated annual effective rate method based upon forecasted annual income by jurisdiction, statutory tax rates and other tax-related items. The impact of discrete items is recognized in the interim period in which they occur. Discrete items and the mix of domestic and foreign pre-tax income and losses with no tax benefit may significantly impact the interim period income tax provision and increase the volatility of the interim period effective tax rate at low levels of pre-tax results. The effective tax rates for the three months ended June 30, 2015 and 2014 were 114.2% and 36.4%, respectively. The effective tax rates for the six months ended June 30, 2015 and 2014 were 89.8% and 44.0%, respectively. During the six months ended June 30, 2014, the Company recorded a $0.5 million charge for the write-off of deferred tax assets related to the forfeiture of the outstanding equity awards due to the separation of the Company's former CEO.

Income Taxes

6 Months Ended

Jun. 30, 2015

The Company calculates an effective income tax rate each quarter using the estimated annual effective rate method based upon forecasted annual income by jurisdiction, statutory tax rates and other tax-related items. The impact of discrete items is recognized in the interim period in which they occur. Discrete items and the mix of domestic and foreign pre-tax income and losses with no tax benefit may significantly impact the interim period income tax provision and increase the volatility of the interim period effective tax rate at low levels of pre-tax results.

The effective tax rates for the three months ended June 30, 2015 and 2014 were 114.2% and 36.4%, respectively. The effective tax rates for the six months ended June 30, 2015 and 2014 were 89.8% and 44.0%, respectively. During the six months ended June 30, 2014, the Company recorded a $0.5 million charge for the write-off of deferred tax assets related to the forfeiture of the outstanding equity awards due to the separation of the Company's former CEO.