Income Taxes	6 Months Ended
Jun. 30, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company’s tax provision for interim periods is determined using an estimate of its annual effective income tax rate, adjusted for discrete items, if any, in each period. Each quarter, the Company updates its estimated annual effective income tax rate, and if the estimated income tax rate changes, a cumulative adjustment is made. The effective income tax rates for the first six months of 2017 and 2016 were 33.5% and 33.1%, respectively. The Company recognizes accrued interest and penalties related to uncertain tax positions in income tax expense. It is reasonably possible that, within the next twelve months, the amount of gross unrecognized tax benefits could be reduced by approximately $1.4 million as a result of the closure of tax statutes related to existing uncertain tax positions.

Income Taxes

6 Months Ended

Jun. 30, 2017

The Company’s tax provision for interim periods is determined using an estimate of its annual effective income tax rate, adjusted for discrete items, if any, in each period. Each quarter, the Company updates its estimated annual effective income tax rate, and if the estimated income tax rate changes, a cumulative adjustment is made. The effective income tax rates for the first six months of 2017 and 2016 were 33.5% and 33.1%, respectively.

The Company recognizes accrued interest and penalties related to uncertain tax positions in income tax expense. It is reasonably possible that, within the next twelve months, the amount of gross unrecognized tax benefits could be reduced by approximately $1.4 million as a result of the closure of tax statutes related to existing uncertain tax positions.