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Litigation and Contingencies - Additional Information (Detail)
$ in Millions
 1 Months Ended 3 Months Ended 12 Months Ended
Jan. 31, 2022
Sep. 30, 2021
mi
Jun. 30, 2018
segment
defendant
Sep. 30, 2017
recipient
Mar. 31, 2022
USD ($)
entity
segment
mi
Dec. 31, 2020
segment
Dec. 31, 2007
recipient
Oct. 31, 2021
USD ($)
Loss Contingencies [Line Items]                
Environmental remediation expense         $ 37      
Number of general notice letter recipients | entity         100      
Number of operable units | segment         4      
Miles of river included in the remedial investigation and feasibility study | mi   9            
Number Of PRPs (in recipients) | recipient             70  
Loss contingency, estimate of possible loss               $ 441
Number of parties sued (in parties) | segment     100          
Number of defendants | defendant     42          
Stay period 6 months              
Standby letters of credit outstanding         $ 48      
Lower Passaic River Matter                
Loss Contingencies [Line Items]                
Miles of river included in the remedial investigation and feasibility study | mi         8.3      
Number of general notice letter recipients involved in remedial investigation and feasibility study | recipient       80        
Lower Passaic River Matter - Selected Remedy for the Preferred Alternative                
Loss Contingencies [Line Items]                
Settlement amount         $ 1,400      
Lower half of river                
Loss Contingencies [Line Items]                
Miles of river included in the remedial investigation and feasibility study | mi         17      
Pending Litigation | Weber Et Al V Polk Et Al                
Loss Contingencies [Line Items]                
Number of plaintiffs | segment           2