XML 74 R54.htm IDEA: XBRL DOCUMENT v3.3.1.900
Summary of Significant Accounting Policies - Components of Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions
Dec. 31, 2015
Dec. 31, 2014
Accounting Policies [Abstract]    
Accumulated pension and OPEB liability adjustments, net of income tax impact of $21.9 million and $21.0 million at December 31, 2015 and 2014, respectively $ (35.6) $ (38.4)
Accumulated unrealized loss on derivative instruments, net of income tax impact of $0.3 million and $0 at December 31, 2015 and 2014, respectively (21.6) (8.3)
Accumulated unrealized foreign currency translation adjustments (84.2) (29.8)
Accumulated other comprehensive loss (141.4) (76.5)
Accumulated pension and OPEB tax 21.9 21.0
Accumulated tax on gain (loss) on financial instruments $ 0.3 $ 0.0