XML 79 R56.htm IDEA: XBRL DOCUMENT v3.8.0.1
Unconsolidated Affiliate Companies (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2015
Dec. 31, 2017
Dec. 31, 2016
Unconsolidated Affiliate Companies      
Equity   $ 39.2 $ 31.0
Joint Ventures      
Unconsolidated Affiliate Companies      
Ownership percentage   50.00%  
Net investment   $ 21.5 15.5
Current assets   73.7 58.6
Non-current assets   17.8 14.2
Current liabilities   52.3 41.8
Net sales $ 131.6 195.1 155.2
Gross profit 85.0 129.9 101.7
Income from operations 26.2 43.3 32.2
Net income $ 20.1 $ 31.7 $ 24.8