XML 96 R80.htm IDEA: XBRL DOCUMENT v3.22.0.1
Debt and Credit Agreements - Additional Information (Detail)
€ in Millions, kr in Millions
1 Months Ended 12 Months Ended
Jun. 18, 2018
EUR (€)
Jun. 30, 2020
SEK (kr)
Jul. 31, 2016
USD ($)
Option
Bank
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2014
USD ($)
Dec. 31, 2020
SEK (kr)
Jun. 30, 2018
Line Of Credit Facility [Line Items]                
Short-term debt [1]       $ 346,000,000 $ 302,000,000      
Short-term debt excluding commercial paper       428,000,000        
Short-term debt excluding commercial paper, utilized amount       $ 14,000,000        
Weighted average interest rate on short-term debt       2.00% 3.00%   3.00%  
Long-term debt [1]       $ 1,662,000,000 $ 2,110,000,000      
Money market funds       579,000,000        
Banks Rated BBB+                
Line Of Credit Facility [Line Items]                
Calculated risk amount         50,000,000      
Banks Rated A- or Above                
Line Of Credit Facility [Line Items]                
Calculated risk amount         0      
Swedish Program                
Line Of Credit Facility [Line Items]                
Commercial paper | kr             kr 7,000  
United States Program                
Line Of Credit Facility [Line Items]                
Commercial paper         $ 1,000,000,000      
Senior Unsecured Revolving Credit Facility Agreement                
Line Of Credit Facility [Line Items]                
Debt Instrument Term     5 years          
Revolving credit facility amount     $ 1,100,000,000          
Number of options to request banks for extension of debt instruments maturity | Option     2          
Extended maturity     Jul. 31, 2023          
Percentage of commitment fee as compared to applicable margin rate         35.00%      
Senior Unsecured Revolving Credit Facility Agreement | Syndicated by Banks                
Line Of Credit Facility [Line Items]                
Number of banks syndicated on revolving credit facility | Bank     14          
Senior Unsecured Revolving Credit Facility Agreement | Syndicated by Banks | Banks Rated BBB+                
Line Of Credit Facility [Line Items]                
Line of credit facility commitment fee percent         0.375%      
Loan from Swedish Export Credit Corporation                
Line Of Credit Facility [Line Items]                
Short-term debt       $ 332,000,000        
Long-term loan facility utilized | kr   kr 6,000            
Eurobond                
Line Of Credit Facility [Line Items]                
Debt Instrument Term 5 years              
Long term debt issued | € € 500              
Notes stated percentage               0.75%
Commercial Paper | Maximum                
Line Of Credit Facility [Line Items]                
Money market funds         $ 2,000,000,000      
Loan Maturing in 2022 | Loan from Swedish Export Credit Corporation                
Line Of Credit Facility [Line Items]                
Floating rate basis       3M STIBOR        
Percentage of margin   1.35%            
Long-term loan facility utilized | kr   kr 3,000            
Loan Maturing in 2025 | Loan from Swedish Export Credit Corporation                
Line Of Credit Facility [Line Items]                
Floating rate basis       3M STIBOR        
Percentage of margin   1.85%            
Long-term loan facility utilized | kr   kr 3,000            
Senior Notes Seven Year                
Line Of Credit Facility [Line Items]                
Long-term debt           $ 767,000,000    
Senior Notes Ten Year                
Line Of Credit Facility [Line Items]                
Debt Instrument Term           10 years    
Long term debt issued           $ 297,000,000    
Notes stated percentage           4.09%    
Senior Notes Twelve Year                
Line Of Credit Facility [Line Items]                
Debt Instrument Term           12 years    
Long term debt issued           $ 285,000,000    
Notes stated percentage           4.24%    
Senior Notes Fifteen Year                
Line Of Credit Facility [Line Items]                
Debt Instrument Term           15 years    
Long term debt issued           $ 185,000,000    
Notes stated percentage           4.44%    
[1] Debt as reported in balance sheet.