XML 133 R101.htm IDEA: XBRL DOCUMENT v3.22.0.1
Employee Benefit Plans - Additional Information (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Defined Benefit Plan Disclosure [Line Items]      
Contributions $ 22 $ 23 $ 32
Projected benefit obligation 453 518  
Plan assets 297 307  
Accumulated benefit obligation 453 509  
Plan assets 303 307  
Accumulated benefit obligation 872 916  
Estimated future benefit payments, 2022 31    
Estimated future benefit payments, 2023 31    
Estimated future benefit payments, 2024 32    
Estimated future benefit payments, 2025 33    
Estimated future benefit payments, 2026 35    
Estimated future benefit payments, 2027 to 2031 188    
Company contributions to multiemployer plans $ 7 $ 7 $ 9
Equity Securities | Minimum      
Defined Benefit Plan Disclosure [Line Items]      
Investment in plan assets (in percent) 35.00%    
Equity Securities | Maximum      
Defined Benefit Plan Disclosure [Line Items]      
Investment in plan assets (in percent) 55.00%    
Debt Securities | Minimum      
Defined Benefit Plan Disclosure [Line Items]      
Investment in plan assets (in percent) 35.00%    
Debt Securities | Maximum      
Defined Benefit Plan Disclosure [Line Items]      
Investment in plan assets (in percent) 55.00%    
Alternative Investment | Minimum      
Defined Benefit Plan Disclosure [Line Items]      
Investment in plan assets (in percent) 5.00%    
Alternative Investment | Maximum      
Defined Benefit Plan Disclosure [Line Items]      
Investment in plan assets (in percent) 15.00%    
Domestic Plan      
Defined Benefit Plan Disclosure [Line Items]      
Long-term rate of return on plan assets 6.75% 7.00% 7.00%
Expected company contributions $ 1    
Foreign Plan      
Defined Benefit Plan Disclosure [Line Items]      
Long-term rate of return on plan assets 3.71% 3.80% 4.50%
Expected company contributions $ 4