Income Taxes	6 Months Ended
Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company's consolidated effective income tax rate may change periodically due to changes in enacted tax rates, fluctuations in the mix of income earned from the Company's various domestic and international operations, which are subject to income taxes at different rates, the Company's ability to utilize net operating loss and tax credit carryforwards, and amounts related to uncertain income tax positions. At June 30, 2015, the Company estimates that its effective income tax rate for 2015 will be approximately 46% after considering known discrete items.

Income Taxes

6 Months Ended

Jun. 30, 2015

The Company's consolidated effective income tax rate may change periodically due to changes in enacted tax rates, fluctuations in the mix of income earned from the Company's various domestic and international operations, which are subject to income taxes at different rates, the Company's ability to utilize net operating loss and tax credit carryforwards, and amounts related to uncertain income tax positions. At June 30, 2015, the Company estimates that its effective income tax rate for 2015 will be approximately 46% after considering known discrete items.