XML 110 R81.htm IDEA: XBRL DOCUMENT v3.23.1
LONG-TERM DEBT AND CREDIT FACILITIES (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Long-term debt    
Notional amount $ 2,608.4  
Deferred Financing Costs (15.5)  
Carrying Amount 2,592.9 $ 1,629.9
Fair Value 2,575.7 1,832.7
Senior notes    
Long-term debt    
Notional amount 1,248.4  
Deferred Financing Costs (5.0)  
Carrying Amount 1,243.4 1,241.9
Fair Value $ 1,215.7 $ 1,432.7
Senior notes | Minimum    
Long-term debt    
Interest rate (as a percent) 4.50% 4.50%
Senior notes | Maximum    
Long-term debt    
Interest rate (as a percent) 6.875% 6.875%
Revolving credit facility.    
Long-term debt    
Notional amount $ 200.0  
Carrying Amount 200.0 $ 200.0
Fair Value $ 200.0 $ 200.0
Interest rate (as a percent) 1.45% 1.45%
Term Loan    
Long-term debt    
Notional amount $ 1,000.0  
Deferred Financing Costs (1.8)  
Carrying Amount 998.2  
Fair Value $ 1,000.0  
Interest rate (as a percent) 1.25% 1.25%
Tasiast Mauritanie Ltd. S.A.    
Long-term debt    
Notional amount $ 160.0  
Deferred Financing Costs (8.7)  
Carrying Amount 151.3 $ 188.0
Fair Value $ 160.0 $ 200.0
Interest rate (as a percent) 4.38% 4.38%
Less: current portion    
Long-term debt    
Notional amount $ 36.0  
Carrying Amount 36.0 $ 40.0
Long-term debt and credit facility    
Long-term debt    
Notional amount 2,572.4  
Deferred Financing Costs (15.5)  
Carrying Amount 2,556.9 1,589.9
Fair Value $ 2,575.7 $ 1,832.7