Retirement Plans

12 Months Ended

Dec. 31, 2015

Compensation and Retirement Disclosure [Abstract]

Retirement Plans

Note 19: Retirement Plans

We sponsor a defined contribution plan for our employees who satisfy certain age and service requirements. Our contributions to these plans were $4.3 million, $4.3 million and $4.9 million in 2015, 2014 and 2013, respectively.