Income Taxes	9 Months Ended
Sep. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The effective income tax rate of 58.8% and 36.5% for the three and nine months ended September 30, 2015, respectively, differed from the U.S. federal statutory rate of 35% primarily due to the addition of a $1,607 valuation allowance on certain accumulated tax loss balances and the effect of losses incurred by certain of the Company’s international entities operating in lower taxed jurisdictions. The effective income tax rate of 34.4% and 31.9% for the three and nine months ended September 30, 2014, respectively, differed from the U.S. federal statutory rate of 35% primarily due to the effect of income earned by certain of the Company's international entities operating in lower taxed jurisdictions. As of September 30, 2015, the Company has recorded a $926 liability for gross unrecognized tax benefits. This amount includes $441 of unrecognized tax benefits which, if ultimately recognized, will reduce the Company’s annual effective income tax rate. The Company recognizes interest and penalties related to uncertain tax positions in income tax expense. As of September 30, 2015, the Company had accrued approximately $112 for the payment of interest and penalties.

Income Taxes

9 Months Ended

Sep. 30, 2015

The effective income tax rate of 58.8% and 36.5% for the three and nine months ended September 30, 2015, respectively, differed from the U.S. federal statutory rate of 35% primarily due to the addition of a $1,607 valuation allowance on certain accumulated tax loss balances and the effect of losses incurred by certain of the Company’s international entities operating in lower taxed jurisdictions. The effective income tax rate of 34.4% and 31.9% for the three and nine months ended September 30, 2014, respectively, differed from the U.S. federal statutory rate of 35% primarily due to the effect of income earned by certain of the Company's international entities operating in lower taxed jurisdictions.

As of September 30, 2015, the Company has recorded a $926 liability for gross unrecognized tax benefits. This amount includes $441 of unrecognized tax benefits which, if ultimately recognized, will reduce the Company’s annual effective income tax rate. The Company recognizes interest and penalties related to uncertain tax positions in income tax expense. As of September 30, 2015, the Company had accrued approximately $112 for the payment of interest and penalties.