XML 77 R68.htm IDEA: XBRL DOCUMENT v3.10.0.1
Business Combinations - Hudson Intangible Assets Acquired (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 20, 2017
Sep. 30, 2018
Jun. 30, 2018
Acquired Finite-Lived Intangible Assets      
Weighted-average Estimated Useful Life   16 years  
Customer relationships      
Acquired Finite-Lived Intangible Assets      
Weighted-average Estimated Useful Life   15 years  
Unpatented technology      
Acquired Finite-Lived Intangible Assets      
Weighted-average Estimated Useful Life   9 years  
Hudson      
Acquired Finite-Lived Intangible Assets      
Weighted-average Estimated Useful Life 12 years    
Finite lived intangible assets acquired $ 141.7    
Identifiable intangible assets 211.0 $ 211.0 $ 211.0
Hudson | Trademarks and trade names      
Acquired Finite-Lived Intangible Assets      
Indefinite-lived intangible assets acquired $ 69.3    
Hudson | Customer relationships      
Acquired Finite-Lived Intangible Assets      
Weighted-average Estimated Useful Life 13 years    
Finite lived intangible assets acquired $ 122.1    
Hudson | Unpatented technology      
Acquired Finite-Lived Intangible Assets      
Weighted-average Estimated Useful Life 10 years    
Finite lived intangible assets acquired $ 18.3    
Hudson | Customer backlog      
Acquired Finite-Lived Intangible Assets      
Weighted-average Estimated Useful Life 2 years    
Finite lived intangible assets acquired $ 1.3