XML 120 R103.htm IDEA: XBRL DOCUMENT v3.22.4
Acquisitions and Divestitures - Intangible Allocation (Detail) - USD ($)
$ in Millions
Oct. 30, 2020
Dec. 31, 2022
Oct. 30, 2021
2022 Business Acquisitions [Member]      
Intangible assets      
Other intangible assets   $ 64  
2022 Business Acquisitions [Member] | Customer Relationships [Member]      
Intangible assets      
Other intangible assets   45  
2022 Business Acquisitions [Member] | Non-compete Covenant [Member]      
Intangible assets      
Other intangible assets   $ 19  
Advanced Disposal [Member]      
Intangible assets      
Other intangible assets     $ 601
Advanced Disposal [Member] | Customer Relationships [Member]      
Intangible assets      
Other intangible assets     572
Weighted average amortization periods 15 years    
Advanced Disposal [Member] | Other Intangible Assets [Member]      
Intangible assets      
Other intangible assets     $ 29
Weighted average amortization periods 7 years