Income Taxes	3 Months Ended
Mar. 31, 2016
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The income tax benefit related to continuing operations for the three months ended March 31, 2016 was $2.2 million. Income tax expense related to continuing operations for the three months ended March 31, 2015 was $12.9 million. An income tax benefit from an uncertain tax position may be recognized when it is more likely than not that the position will be sustained upon examination, based on technical merits, including resolutions of any related appeals or litigation processes. The unrecognized income tax benefit at March 31, 2016 was $6.2 million, including interest and penalties. Within the next twelve months, it is reasonably possible that no unrecognized income tax benefits will be recognized upon settlement of tax examinations and the expiration of various statutes of limitations.

Income Taxes

3 Months Ended

Mar. 31, 2016

The income tax benefit related to continuing operations for the three months ended March 31, 2016 was $2.2 million. Income tax expense related to continuing operations for the three months ended March 31, 2015 was $12.9 million.

An income tax benefit from an uncertain tax position may be recognized when it is more likely than not that the position will be sustained upon examination, based on technical merits, including resolutions of any related appeals or litigation processes. The unrecognized income tax benefit at March 31, 2016 was $6.2 million, including interest and penalties. Within the next twelve months, it is reasonably possible that no unrecognized income tax benefits will be recognized upon settlement of tax examinations and the expiration of various statutes of limitations.