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Indebtedness - Senior Debt Prior Term Loan (Details) - USD ($)
Dec. 17, 2019
Dec. 31, 2020
Dec. 31, 2019
Debt Instrument [Line Items]      
Letters of credit issued, amount outstanding   $ 29,200,000  
Line of credit, outstanding balance   0  
Surety Bonds      
Debt Instrument [Line Items]      
Amount of guarantees   168,800,000  
Other indebtedness      
Debt Instrument [Line Items]      
Purchase card programs   $ 1,700,000 $ 2,600,000
Term loans | Senior Credit Facilities | Federal Funds Effective Swap Rate      
Debt Instrument [Line Items]      
Basis spread on variable rate (as a percent) 0.50%    
Term loans | Senior Credit Facilities | One-Month LIBOR      
Debt Instrument [Line Items]      
Basis spread on variable rate (as a percent) 1.00%    
Interest period which may be elected, shortest (months) 1 month    
Term loans | Senior Credit Facilities | Two-Month LIBOR      
Debt Instrument [Line Items]      
Interest period which may be elected, shortest (months) 2 months    
Term loans | Senior Credit Facilities | Three-Month LIBOR      
Debt Instrument [Line Items]      
Interest period which may be elected, shortest (months) 3 months    
Term loans | Senior Credit Facilities | Six-Month LIBOR      
Debt Instrument [Line Items]      
Interest period which may be elected, shortest (months) 6 months    
Senior credit facility | Senior Credit Facilities      
Debt Instrument [Line Items]      
Weighted-average interest rate of senior credit facilities (as a percent)   1.60%  
Maximum period within which net proceeds should be reinvested 360 days    
Period after end of 360 day period if committed to be reinvested 360 days    
Percentage of capital stock 100.00%    
Percentage of capital stock of material first tier foreign subsidiaries 65.00%    
Consolidated leverage ratio to repurchase capital stock and pay cash dividends 2.75    
Aggregate amount of repurchases and dividend declarations $ 100,000,000.0    
Additional amount for all such repurchases and dividend declarations after effective date $ 100,000,000.0    
Percentage of cumulative consolidated net income 50.00%    
Percentage of cumulative consolidated net deficit 100.00%    
Senior credit facility | Global Revolving Commitment Fee | Senior Credit Facilities      
Debt Instrument [Line Items]      
Maximum borrowing capacity under financing arrangement $ 800,000,000.0    
Letters of credit and guarantees | Senior Credit Facilities      
Debt Instrument [Line Items]      
Fronting fees percentage 0.125%    
Foreign credit instrument facility      
Debt Instrument [Line Items]      
Amount of available borrowing capacity   $ 11,000,000.0  
Line of credit   89,000,000.0  
Foreign credit instrument facility | Senior Credit Facilities      
Debt Instrument [Line Items]      
Fronting fees percentage 0.25%    
Foreign credit instrument facility | Global Revolving Commitment Fee      
Debt Instrument [Line Items]      
Maximum borrowing capacity under financing arrangement $ 150,000,000.0    
Domestic Revolving Commitment Fee      
Debt Instrument [Line Items]      
Amount of available borrowing capacity   302,900,000  
Line of credit   129,800,000  
Letters of credit issued, amount outstanding   17,300,000  
Domestic Revolving Commitment Fee | Global Revolving Commitment Fee      
Debt Instrument [Line Items]      
Maximum borrowing capacity under financing arrangement $ 300,000,000.0    
Trade receivables financing arrangement | Global Revolving Commitment Fee      
Debt Instrument [Line Items]      
Maximum borrowing capacity under financing arrangement   50,000,000.0  
China and South Africa | Foreign credit instrument facility | Global Revolving Commitment Fee      
Debt Instrument [Line Items]      
Maximum borrowing capacity under financing arrangement   $ 20,000,000.0