v3.25.1
Commitments and Contingent Liabilities - Litigation - Narrative (Details)
$ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Jul. 13, 2021
USD ($)
May 31, 2020
Nov. 30, 2024
USD ($)
Lawsuit
Jan. 31, 2024
OptOuts
Jan. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Jan. 31, 2021
USD ($)
Plaintiff
Mar. 31, 2020
USD ($)
Mar. 31, 2019
USD ($)
Lawsuit
Mar. 31, 2017
USD ($)
Lawsuit
Mar. 31, 2025
USD ($)
Lawsuit
Mar. 31, 2024
USD ($)
Dec. 31, 2024
USD ($)
Lawsuit
Feb. 29, 2024
Lawsuit
Feb. 06, 2024
OptOuts
Nov. 28, 2023
USD ($)
Sep. 06, 2023
USD ($)
Jun. 01, 2023
USD ($)
Oct. 31, 2020
Lawsuit
Sep. 30, 2020
Lawsuit
Loss Contingencies [Line Items]                                        
Accrual balance                     $ 192,000   $ 208,000              
Loss contingency accrual period decrease           $ 250         25,000   24,000              
Settlement paid                     68,000   68,000              
Share of final payment                     $ 14,500                  
Number of lawsuits filed | Lawsuit                     16                  
Contribution to settlement fund                         14,000              
Number Of Opt-Outs Received From Listed Pontential Class Members | OptOuts | OptOuts                             1,000          
Number of listed pontential class members | OptOuts | OptOuts                             14,167          
Number of opt-outs additionally received from non listed pontential class members | OptOuts | OptOuts                             300          
Litigation Reserve Current [1]                     $ 97,000   112,000              
Escrow deposit                     50,000   $ 50,000              
Incurred indemnification costs                     $ 1,000                  
Sounth Carolina [Member]                                        
Loss Contingencies [Line Items]                                        
Number Of Opt-Outs Entities | OptOuts       40                                
US [Member]                                        
Loss Contingencies [Line Items]                                        
Number Of Opt-Outs Entities | OptOuts       90                                
First MDL Settlement [Member]                                        
Loss Contingencies [Line Items]                                        
Date of agreement month and year                     2017-03                  
Total settlement amount                   $ 670,700                    
PFOA After First MDL Settlement [Member]                                        
Loss Contingencies [Line Items]                                        
Number of individual plaintiffs | Plaintiff             96                          
PFOA Second MDL Settlement [Member]                                        
Loss Contingencies [Line Items]                                        
Total settlement amount             $ 83,000                          
Water District Settlement Fund [Member] | Restricted Cash and Restricted Cash Equivalents [Member]                                        
Loss Contingencies [Line Items]                                        
Escrow deposit                                 $ 592,000      
Benzene Related Illness [Member]                                        
Loss Contingencies [Line Items]                                        
Lawsuits alleging illness | Lawsuit                     22   22              
Insurance recoveries, release of previously recorded restricted cash                         $ 20,000              
PFOA Matters [Member]                                        
Loss Contingencies [Line Items]                                        
Accrual balance                     $ 24,000   40,000              
Number of lawsuits filed | Lawsuit                                     2 3
Pre spin time period start date   Jun. 01, 2008                                    
Pre spin time period end date   Dec. 31, 2012                                    
PFOA Matters: Drinking Water Actions [Member] | Leach settlement [Member]                                        
Loss Contingencies [Line Items]                                        
Accrual balance                     $ 24,000   $ 40,000              
PFOA Matters: Additional Actions [Member]                                        
Loss Contingencies [Line Items]                                        
Lawsuits alleging personal injury - Filed | Lawsuit                   3,500                    
Compensatory and Emotional Distress Damages [Member]                                        
Loss Contingencies [Line Items]                                        
Loss contingency damages awarded value               $ 40,000                        
Consortium Damages [Member]                                        
Loss Contingencies [Line Items]                                        
Loss contingency damages awarded value               $ 10,000                        
EID [Member]                                        
Loss Contingencies [Line Items]                                        
Lawsuits alleging illness | Lawsuit                     40                  
EID [Member] | Business Seeking to Recover Losses [Member] | New York [Member]                                        
Loss Contingencies [Line Items]                                        
Lawsuits alleging illness | Lawsuit                     2                  
Chemours and EID [Member] | New York [Member]                                        
Loss Contingencies [Line Items]                                        
Lawsuits alleging illness | Lawsuit                         7              
Number of agreed lawsuits for resolve | Lawsuit                           6            
Loss contingency pending claims amount                         $ 400              
PFAS Contamination, Including PFOA and PFOS [Member] | New Jersey [Member]                                        
Loss Contingencies [Line Items]                                        
Number of lawsuits filed | Lawsuit                     10                  
PFAS and Other Chemicals Exposure [Member] | New Jersey [Member]                                        
Loss Contingencies [Line Items]                                        
Number of lawsuits filed | Lawsuit                     8                  
Compensatory and Punitive Damages [Member]                                        
Loss Contingencies [Line Items]                                        
Number of lawsuits filed | Lawsuit                     2                  
Compensatory and Punitive Damages [Member] | New Jersey [Member]                                        
Loss Contingencies [Line Items]                                        
Number of lawsuits filed | Lawsuit                     2                  
Allegations of Personal Injury [Member] | New Jersey [Member]                                        
Loss Contingencies [Line Items]                                        
Number of lawsuits filed | Lawsuit                     11                  
PFAS Matters [Member]                                        
Loss Contingencies [Line Items]                                        
Lawsuits alleging illness | Lawsuit     8                                  
Settlement paid     $ 100,000           $ 13,000                      
Number of lawsuits filed | Lawsuit                 4                      
Demanding amount to cover the cost of preparation of natural resource damage assessment plan and access to related documents                 $ 100                      
New Jersey Department of Environmental Protection Directives and Litigation [Member]                                        
Loss Contingencies [Line Items]                                        
Demanding amount to cover the cost of preparation of natural resource damage assessment plan and access to related documents         $ 943,000                              
Judicial Panel On Multi District Litigation [Member]                                        
Loss Contingencies [Line Items]                                        
Total settlement amount                     $ 58,500                  
Settlement paid                         $ 14,750              
Settlement payments                     29,250                  
Chemours [Member] | PFOA Second MDL Settlement [Member]                                        
Loss Contingencies [Line Items]                                        
Total settlement amount                       $ 29,000                
Chemours [Member] | PFAS Natural Resource Damages Matters [Member] | State of Delaware [Member]                                        
Loss Contingencies [Line Items]                                        
Settlement payments                     13,000                  
Chemours, DuPont, Corteva [Member] | Water District Settlement Fund [Member]                                        
Loss Contingencies [Line Items]                                        
Contribution to settlement fund                                   $ 1,185,000    
DuPont and Corteva [Member] | Judicial Panel On Multi District Litigation [Member]                                        
Loss Contingencies [Line Items]                                        
Settlement payments                     29,250                  
DuPont | PFOA Second MDL Settlement [Member]                                        
Loss Contingencies [Line Items]                                        
Total settlement amount                     27,000                  
Corteva | PFOA Second MDL Settlement [Member]                                        
Loss Contingencies [Line Items]                                        
Total settlement amount                     $ 27,000                  
Chemours, DuPont, Corteva, EID [Member] | PFAS Natural Resource Damages Matters [Member] | State of Delaware [Member]                                        
Loss Contingencies [Line Items]                                        
Settlement paid         50,000                              
Maximum [Member] | PFOA Matters [Member]                                        
Loss Contingencies [Line Items]                                        
Period of payments                     5 years                  
Maximum [Member] | Chemours, DuPont, Corteva, EID [Member] | PFAS Natural Resource Damages Matters [Member] | One or More Supplemental Payment Directly to Trust [Member] | Another State [Member]                                        
Loss Contingencies [Line Items]                                        
Settlement payments $ 25,000                                      
Minimum [Member] | Chemours, DuPont, Corteva, EID [Member] | PFAS Natural Resource Damages Matters [Member] | Another State [Member]                                        
Loss Contingencies [Line Items]                                        
Settlement payments $ 50,000                                      
Memorandum of Understanding [Member]                                        
Loss Contingencies [Line Items]                                        
Escrow deposit                     $ 50,000                  
Memorandum of Understanding [Member] | Chemours [Member]                                        
Loss Contingencies [Line Items]                                        
Contribution rates                     50.00%                  
Memorandum of Understanding [Member] | Chemours [Member] | Water District Settlement Fund [Member]                                        
Loss Contingencies [Line Items]                                        
Contribution rates                               50.00%        
Memorandum of Understanding [Member] | Chemours [Member] | PFAS Natural Resource Damages Matters [Member]                                        
Loss Contingencies [Line Items]                                        
Settlement paid         25,000                              
Contribution to settlement fund                               $ 55,000        
Memorandum of Understanding [Member] | DuPont and Corteva [Member]                                        
Loss Contingencies [Line Items]                                        
Contribution rates                     50.00%                  
Memorandum of Understanding [Member] | DuPont and Corteva [Member] | PFAS Natural Resource Damages Matters [Member]                                        
Loss Contingencies [Line Items]                                        
Settlement paid         $ 25,000                              
[1] At March 31, 2025 and December 31, 2024, accrued litigation includes $68 for settlements with the State of Ohio and the State of Delaware. At December 31, 2024, accrued litigation also includes an accrual related to the Ohio MDL of $14. Refer to “Note 16 – Commitments and Contingent Liabilities" for further details.