Income Taxes	6 Months Ended
Jun. 30, 2016
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company’s effective tax rates were 29.4% and 44.5% for the three months ended June 30, 2016 and 2015, respectively, and 36.5% and 43.9% for the six months ended June 30, 2016 and 2015, respectively. The Company incurred discrete tax items, the net effect of which decreased the effective tax rate by 9.1% and increased the effective tax rate by 1.0% for the three months ended June 30, 2016 and 2015, respectively, and decreased the effective rate by 3.3% and increased the effective rate by 1.7% for the six months ended June 30, 2016 and 2015, respectively. The Company has computed the provision for income taxes based on the estimated annual effective tax rate and the application of discrete items, if any, in the applicable period. The effective tax rate differs from the statutory tax rate due primarily to non-deductible expenses related to non-cash equity-based compensation. During the three and six months ended June 30, 2016 and 2015, unrecognized tax benefits recorded by the Company for uncertain tax positions taken in prior years were not material. During the three and six months ended June 30, 2016, the Company recognized a tax benefit of approximately $1.2 million related to the release of reserve for uncertain tax positions due to a lapse in the statute of limitations. To the extent the remaining unrecognized tax benefits are ultimately recognized, the Company’s effective tax rate may be impacted in future periods. The Company recognizes interest expense and tax penalties related to unrecognized tax benefits in income tax expense in the consolidated statements of operations. The Company’s accrual for interest and penalties related to unrecognized tax benefits was not material for the three and six months ended June 30, 2016 and 2015. As of June 30, 2016, the Company had approximately $8.7 million of undistributed earnings attributable to its foreign subsidiaries. It is the Company’s practice and intention to indefinitely reinvest the earnings of its foreign subsidiaries in those operations. The Company has not provided deferred U.S. income taxes or foreign withholding taxes on temporary differences resulting from the earnings indefinitely reinvested outside the United States. It is currently not practicable for the Company to calculate the associated unrecognized deferred tax liability.

Income Taxes

The Company’s effective tax rates were 29.4% and 44.5% for the three months ended June 30, 2016 and 2015, respectively, and 36.5% and 43.9% for the six months ended June 30, 2016 and 2015, respectively. The Company incurred discrete tax items, the net effect of which decreased the effective tax rate by 9.1% and increased the effective tax rate by 1.0% for the three months ended June 30, 2016 and 2015, respectively, and decreased the effective rate by 3.3% and increased the effective rate by 1.7% for the six months ended June 30, 2016 and 2015, respectively. The Company has computed the provision for income taxes based on the estimated annual effective tax rate and the application of discrete items, if any, in the applicable period. The effective tax rate differs from the statutory tax rate due primarily to non-deductible expenses related to non-cash equity-based compensation.

During the three and six months ended June 30, 2016 and 2015, unrecognized tax benefits recorded by the Company for uncertain tax positions taken in prior years were not material. During the three and six months ended June 30, 2016, the Company recognized a tax benefit of approximately $1.2 million related to the release of reserve for uncertain tax positions due to a lapse in the statute of limitations. To the extent the remaining unrecognized tax benefits are ultimately recognized, the Company’s effective tax rate may be impacted in future periods.

The Company recognizes interest expense and tax penalties related to unrecognized tax benefits in income tax expense in the consolidated statements of operations. The Company’s accrual for interest and penalties related to unrecognized tax benefits was not material for the three and six months ended June 30, 2016 and 2015.

As of June 30, 2016, the Company had approximately $8.7 million of undistributed earnings attributable to its foreign subsidiaries. It is the Company’s practice and intention to indefinitely reinvest the earnings of its foreign subsidiaries in those operations. The Company has not provided deferred U.S. income taxes or foreign withholding taxes on temporary differences resulting from the earnings indefinitely reinvested outside the United States. It is currently not practicable for the Company to calculate the associated unrecognized deferred tax liability.