Income Taxes	3 Months Ended
Mar. 31, 2016
Income Tax Disclosure [Abstract]
Income Taxes	INCOME TAXES Income taxes payable included in Other Current Liabilities totaled $42.4 million at March 31, 2016. Income taxes refundable included in Receivables, net totaled $11.7 million at December 31, 2015. We file income tax returns in the U.S. federal jurisdiction and various states. As a matter of course, various taxing authorities, including the IRS, regularly audit us. Currently, no tax years are under examination by the IRS, and tax years from 2009 to 2014 are under examination by certain U.S. state jurisdictions. These audits may result in proposed assessments where the ultimate resolution may result in our owing additional taxes. It is our policy to account for interest and penalties associated with income tax obligations as a component of Income Tax Provision in the accompanying Unaudited Condensed Consolidated Financial Statements.

Income Taxes

3 Months Ended

Mar. 31, 2016

INCOME TAXES

Income taxes payable included in Other Current Liabilities totaled $42.4 million at March 31, 2016. Income taxes refundable included in Receivables, net totaled $11.7 million at December 31, 2015.

We file income tax returns in the U.S. federal jurisdiction and various states. As a matter of course, various taxing authorities, including the IRS, regularly audit us. Currently, no tax years are under examination by the IRS, and tax years from 2009 to 2014 are under examination by certain U.S. state jurisdictions. These audits may result in proposed assessments where the ultimate resolution may result in our owing additional taxes.

It is our policy to account for interest and penalties associated with income tax obligations as a component of Income Tax Provision in the accompanying Unaudited Condensed Consolidated Financial Statements.