XML 70 R54.htm IDEA: XBRL DOCUMENT v3.8.0.1
DISCONTINUED OPERATIONS AND ASSETS AND LIABILITIES HELD FOR SALE - Other (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Discontinued operations in the Consolidated Statement of Comprehensive Income      
Gain (loss) on disposition of discontinued operations $ 93.4 $ 4.5 $ 4.5
(Provision for) benefit from income taxes (24.7) (1.0) (1.1)
Gain (loss) on disposition of discontinued operations – net of tax 68.7 3.5 $ 3.4
Discontinued Operations, Disposed of by Sale | MHPS      
Discontinued operations in the Consolidated Statement of Comprehensive Income      
Gain (loss) on disposition of discontinued operations 89.9    
(Provision for) benefit from income taxes (24.2)    
Gain (loss) on disposition of discontinued operations – net of tax 65.7    
Discontinued Operations, Disposed of by Sale | Atlas      
Discontinued operations in the Consolidated Statement of Comprehensive Income      
Gain (loss) on disposition of discontinued operations 3.5    
(Provision for) benefit from income taxes (0.5)    
Gain (loss) on disposition of discontinued operations – net of tax $ 3.0 $ 3.5