XML 64 R47.htm IDEA: XBRL DOCUMENT v3.8.0.1
Operations and Summary of Significant Accounting Policies - Comprehensive Income (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Other comprehensive income (loss), net of reclassification adjustments $ 81.2 $ 20.2 $ (555.8)
AOCI Attributable To Parent      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Other comprehensive income (loss), before tax 84.9 5.8 (554.3)
Other comprehensive income (loss), income taxes (4.9) 12.8 0.6
Other comprehensive income (loss), net of reclassification adjustments 80.0 18.6 (553.7)
Defined Benefit Pension Plans      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Other comprehensive income (loss), before tax 24.2 (68.2) 4.9
Other comprehensive income (loss), income taxes (4.8) 12.7 (0.6)
Other comprehensive income (loss), net of reclassification adjustments 19.4 (55.5) 4.3
Net loss on derivatives      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Other comprehensive income (loss), before tax 4.1 (6.8) (3.1)
Other comprehensive income (loss), income taxes (0.1) 0.1 1.2
Other comprehensive income (loss), net of reclassification adjustments 4.0 (6.7) (1.9)
Foreign currency translation adjustments      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Other comprehensive income (loss), before tax 56.6 80.8 (556.1)
Other comprehensive income (loss), income taxes 0.0 0.0 0.0
Other comprehensive income (loss), net of reclassification adjustments 56.6 80.8 (556.1)
AOCI Attributable to Noncontrolling Interest      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Other comprehensive income (loss), net of reclassification adjustments 1.2 1.6 (2.1)
Defined benefit pension plans      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Other comprehensive income (loss), net of reclassification adjustments 0.0 0.0 0.0
Net loss on derivatives      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Other comprehensive income (loss), net of reclassification adjustments 0.0 0.0 0.0
Foreign currency translation adjustments      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Other comprehensive income (loss), net of reclassification adjustments $ 1.2 $ 1.6 $ (2.1)