Income Taxes	9 Months Ended
Sep. 30, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company’s federal income tax returns for tax years 2013 and beyond remain subject to examination, with the latest statute of limitations expiring in October 2020. Certain of the Company's 2008 through 2012 state income tax returns and a majority of the Company's state income tax returns for 2013 and beyond remain open and subject to examination, with the latest statute of limitations expiring in December 2021, upon filing of the Company's 2016 state tax returns. The Company’s foreign subsidiary's income tax returns for 2013 and beyond remain open to examination by foreign tax authorities.

Income Taxes

9 Months Ended

Sep. 30, 2017

The Company’s federal income tax returns for tax years 2013 and beyond remain subject to examination, with the latest statute of limitations expiring in October 2020. Certain of the Company's 2008 through 2012 state income tax returns and a majority of the Company's state income tax returns for 2013 and beyond remain open and subject to examination, with the latest statute of limitations expiring in December 2021, upon filing of the Company's 2016 state tax returns. The Company’s foreign subsidiary's income tax returns for 2013 and beyond remain open to examination by foreign tax authorities.