XML 50 R36.htm IDEA: XBRL DOCUMENT v3.19.1
BASIS OF PRESENTATION - Additional Information (Details)
$ in Millions
Mar. 31, 2019
USD ($)
lease_unit
Jan. 01, 2019
USD ($)
Dec. 31, 2018
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Operating lease right-of-use assets $ 121.9    
Cash and cash equivalents, not immediately available for use 12.7   $ 12.6
Operating lease liabilities $ 131.9    
Accounting Standards Update 2016-02      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Operating lease right-of-use assets   $ 138.0  
Operating lease liabilities   138.0  
Discontinued Operations | Accounting Standards Update 2016-02      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Operating lease right-of-use assets   6.0  
Operating lease liabilities   $ 6.0  
Buildings      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Number of units in lease | lease_unit 100    
Vehicles      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Number of units in lease | lease_unit 500    
Office and Industrial Equipment      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Number of units in lease | lease_unit 450