XML 402 R144.htm IDEA: XBRL DOCUMENT v3.23.1
Borrowings - Schedule of Borrowings (Detail)
R in Millions, $ in Millions, $ in Millions
 1 Months Ended 12 Months Ended
Jul. 25, 2019
USD ($)
tranche
May 09, 2019
USD ($)
Jul. 31, 2021
USD ($)
Jul. 31, 2020
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2022
AUD ($)
Dec. 31, 2022
ZAR (R)
Sep. 27, 2021
USD ($)
Apr. 15, 2021
USD ($)
Dec. 31, 2020
USD ($)
Nov. 19, 2020
AUD ($)
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         $ 1,200.0              
Borrowings         1,079.3 $ 1,078.1            
Current borrowings         0.0 0.0            
Non-current borrowings         1,079.3 1,078.1            
Total proceeds from issue of notes and debentures   $ 1,000.0                    
Average borrowings interest rate   5.625%                    
Term loan and revolving credit facility $ 1,290.0                      
Revolving credit facility | Gold Fields Ghana Holdings                        
Disclosure of detailed information about borrowings [line items]                        
Revolving credit facilities $ 1,200.0                      
Number of tranches of borrowings | tranche 2                      
Borrowings extension term, exercised       1 year                
Revolving credit facility | Gold Fields Ghana Holdings | – within one year                        
Disclosure of detailed information about borrowings [line items]                        
Borrowings extension term, exercised     1 year                  
Revolving credit facility | Gold Fields Ghana Holdings | – later than one year and not later than two years                        
Disclosure of detailed information about borrowings [line items]                        
Borrowings extension term, exercised     2 years                  
US$500 million 5-year notes issue                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         $ 500.0 $ 500.0            
Borrowings maturity, term         5 years 5 years            
Borrowings         $ 498.8 $ 497.9            
Nominal Interest rate         5.125%   5.125% 5.125%        
US$500 million 10-year notes issue                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         $ 500.0 $ 500.0            
Borrowings maturity, term         10 years 10 years            
Borrowings         $ 497.0 $ 496.7            
Nominal Interest rate         6.125%   6.125% 6.125%        
US$150 million revolving senior secured credit facility - old                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         $ 150.0              
Borrowings         $ 0.0 0.0            
Nominal Interest rate         2.80%   2.80% 2.80%        
Commitment fee         0.50%   0.50% 0.50%        
US$150 million revolving senior secured credit facility - old | Revolving credit facility                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings                   $ 150.0    
US$150 million revolving senior secured credit facility – new                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         $ 150.0              
Borrowings         $ 83.5 83.5            
Nominal Interest rate         1.40%   1.40% 1.40%        
Commitment fee         0.50%   0.50% 0.50%        
US$150 million revolving senior secured credit facility – new | Revolving credit facility                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         $ 150.0         $ 150.0    
US$100 million revolving credit facility                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         100.0              
Borrowings         $ 0.0 0.0            
Nominal Interest rate         2.75%   2.75% 2.75%        
Commitment fee         0.90%   0.90% 0.90%        
US$100 million revolving credit facility | Revolving credit facility                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings                 $ 100.0      
A$500 million syndicated revolving credit facility                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings             $ 500          
Borrowings         $ 0.0 0.0            
Nominal Interest rate         2.20%   2.20% 2.20%        
Commitment fee         0.88%   0.88% 0.88%        
US$1,200 million revolving credit facilities                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         $ 1,200.0              
Borrowings         0.0 0.0         $ 250.0  
US$1,200 million revolving credit facilities | Gold Fields Ghana Holdings                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings     $ 1,200.0 $ 1,200.0                
US$1,200 million revolving credit facilities | Revolving credit facility | Gold Fields Ghana Holdings                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings     1,055.0 870.0                
US$1,200 million revolving credit facilities | Revolving credit facility | Gold Fields Ghana Holdings | – within one year                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings     960.0                  
US$1,200 million revolving credit facilities | Revolving credit facility | Gold Fields Ghana Holdings | – later than one year and not later than two years                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings     95.0                  
Facility A                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         $ 600.0              
Borrowings maturity, term         3 years              
Borrowings         $ 0.0 0.0            
Nominal Interest rate         1.45%   1.45% 1.45%        
Commitment fee         0.51%   0.51% 0.51%        
Facility A | Revolving credit facility | Gold Fields Ghana Holdings | – within one year                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings     600.0 600.0                
Facility A | Revolving credit facility | Gold Fields Ghana Holdings | – later than one year and not later than two years                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings       435.0                
Facility A | Revolving credit facility | Gold Fields Ghana Holdings | Later than 1 year and not later than 3 years                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings     550.0                  
Facility B                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         $ 600.0              
Borrowings maturity, term         5 years              
Borrowings         $ 0.0 0.0            
Nominal Interest rate         1.70%   1.70% 1.70%        
Commitment fee         0.60%   0.60% 0.60%        
Facility B | Revolving credit facility | Gold Fields Ghana Holdings | – later than one year and not later than two years                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings       600.0                
Facility B | Revolving credit facility | Gold Fields Ghana Holdings | Later than 1 year and not later than 3 years                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings     600.0                  
Facility B | Revolving credit facility | Gold Fields Ghana Holdings | – later than two years and not later than three years                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings       $ 435.0                
Facility B | Revolving credit facility | Gold Fields Ghana Holdings | – later than three years and not later than five years                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings     $ 505.0                  
R 1,500 million Nedbank revolving credit facility                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings | R               R 1,500        
Borrowings         $ 0.0 0.0            
Nominal Interest rate         2.80%   2.80% 2.80%        
Commitment fee         0.90%   0.90% 0.90%        
R 500 million Merchant Bank revolving credit facility                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings | R               R 500        
Borrowings         $ 0.0 0.0            
Nominal Interest rate         2.15%   2.15% 2.15%        
Commitment fee         0.71%   0.71% 0.71%        
R 500 million Absa Bank revolving credit facility                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings | R               R 500        
Borrowings         $ 0.0 0.0            
Nominal Interest rate         2.20%   2.20% 2.20%        
Commitment fee         0.77%   0.77% 0.77%        
Short-term Rand uncommitted credit facilities                        
Disclosure of detailed information about borrowings [line items]                        
Borrowings         $ 0.0 0.0            
Us Five Hundred Million Five Year Notes                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         500.0              
Nominal Interest rate   5.125%                    
Unamortized transaction costs         1.2 2.1            
US$500 million 10-year notes issue (the 10-year notes)                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings         500.0              
Nominal Interest rate   6.125%                    
Unamortized transaction costs         $ 2.4 $ 3.3            
AU $ 500 million syndicated revolving credit facility - old | Revolving credit facility                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings                       $ 500
3 year revolving credit facility | Revolving credit facility | Gold Fields Ghana Holdings | Tranche 1                        
Disclosure of detailed information about borrowings [line items]                        
Borrowings maturity, term 3 years                      
Remaining borrowings $ 600.0                      
Extension term 2 years                      
5 year revolving credit facility | Revolving credit facility | Gold Fields Ghana Holdings | Tranche 2                        
Disclosure of detailed information about borrowings [line items]                        
Borrowings maturity, term 5 years                      
Extension term 2 years                      
Current borrowings $ 600.0                      
US$1,290 million term loan and revolving credit facilities | Revolving credit facility | Gold Fields Ghana Holdings                        
Disclosure of detailed information about borrowings [line items]                        
Face amount of borrowings   $ 1,290.0