Statements of Consolidated and Combined Comprehensive Income Statements of Consolidated and Combined Comprehensive Income (Parenthetical) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Other Comprehensive (Income) Loss, Unrealized Gain (Loss) on Derivatives Arising During Period, Tax | $ 0.1 | ||
| Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax | $ 0.0 | ||
| Predecessor | |||
| Other Comprehensive (Income) Loss, Unrealized Gain (Loss) on Derivatives Arising During Period, Tax | $ 0.7 | $ 0.6 | |
| Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax | $ 0.0 | $ 0.0 | |