v3.26.1
Commitment and Contingencies (Details)
$ in Thousands
 1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Aug. 31, 2025
USD ($)
operatingSite
Apr. 30, 2026
USD ($)
Dec. 31, 2024
USD ($)
Nov. 30, 2024
USD ($)
payment
Nov. 30, 2023
USD ($)
Jun. 30, 2023
USD ($)
Jul. 31, 2021
USD ($)
Apr. 30, 2021
municipality
Jun. 30, 2026
USD ($)
case
Dec. 31, 2025
USD ($)
Sep. 30, 2023
USD ($)
Jun. 30, 2026
USD ($)
health_condition
case
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
case
Dec. 31, 2017
USD ($)
lawsuit
case
Dec. 31, 2012
health_condition
Nov. 01, 2025
Feb. 06, 2024
entity
Loss Contingencies [Line Items]                                    
Qualified spend - eligible PFAS costs, maximum                 $ 1,400,000     $ 1,400,000            
Payment of qualified spend amount                 745,000     745,000            
Escrow account balance - required minimum                 700,000     700,000            
MOU escrow deposits                 35,000     35,000            
Indemnifiable losses threshold related to PFAS stray liabilities - per party                 150,000     150,000            
Non-PFAS stray liabilities threshold                 $ 200,000     $ 200,000            
Non-PFAS stray liabilities percent split after threshold                 71.00%     71.00%            
Total environmental related liabilities                 $ 291,000 $ 253,000   $ 291,000            
Environmental Loss Contingency, Statement of Financial Position [Extensible Enumeration]                 Accrued and other current liabilities, Other Liabilities, Noncurrent     Accrued and other current liabilities, Other Liabilities, Noncurrent            
Diversified Industrials                                    
Loss Contingencies [Line Items]                                    
Pre-tax legal costs                 $ 8,000     $ 11,000            
MOU Agreement                                    
Loss Contingencies [Line Items]                                    
Estimated litigation liability, current                 102,000 66,000   102,000            
Estimated litigation liability, noncurrent                 211,000 120,000   211,000            
State Of New Jersey Matters                                    
Loss Contingencies [Line Items]                                    
Total liabilities accrued under the MOU                 188,000     188,000            
Aggregate cash payment payable for settlement $ 311,000                                  
Interest accretion recorded                 2,000     2,000            
Period after JCO entered by Court that first schedule annual payments will be due 30 days                                  
Estimated litigation liability, current                 68,000     68,000            
Estimated litigation liability, noncurrent                 120,000     120,000            
Escrow fund contributions contingent upon Court approved settlement $ 106,500                                  
PFOA Multi-District Litigation (MDL)                                    
Loss Contingencies [Line Items]                                    
Number of cases | case                           70 100      
Number of payments in litigation settlement | payment       2                            
PFOA Multi-District Litigation (MDL) | PFOA Matters                                    
Loss Contingencies [Line Items]                                    
Total liabilities accrued under the MOU                 $ 39,000     $ 39,000            
Amount awarded to other party                           $ 83,000        
Percent of settlement         80.00%                          
PFOA Multi-District Litigation (MDL) | Dismissed                                    
Loss Contingencies [Line Items]                                    
Litigation settlement payment     $ 11,000                              
PFOA Multi-District Litigation (MDL) | Contingent                                    
Loss Contingencies [Line Items]                                    
Accrued portion of contingent payment     $ 10,000                              
State Of Ohio | PFOA Matters                                    
Loss Contingencies [Line Items]                                    
Amount awarded to other party                   $ 32,000                
Litigation settlement payment   $ 7,000                                
Percentage of settlement payment                   80.00%                
State of Delaware                                    
Loss Contingencies [Line Items]                                    
Total liabilities accrued under the MOU                   $ 9,000                
Amount awarded to other party             $ 50,000           $ 13,000          
State of Delaware | Supplemental Settlement                                    
Loss Contingencies [Line Items]                                    
Amount awarded to other party             $ 25,000                      
Water District Settlement Fund                                    
Loss Contingencies [Line Items]                                    
Litigation settlement payment                     $ 408,000              
Litigation expense                     400,000              
Litigation expense payment deposited into MOU escrow                     $ 100,000              
Entities on the list of potential class members who submitted timely requests for exclusion | entity                                   900
Total number of entities on the list of potential class members | entity                                   14,000
Personal Injury, PFAS Exposure                                    
Loss Contingencies [Line Items]                                    
Number of court designated health conditions | health_condition                       8            
Term when cases may be re-filed                       4 years            
Number of litigation cases filed | case                 12,400     12,400            
Other Litigation Matters                                    
Loss Contingencies [Line Items]                                    
Total liabilities accrued under the MOU                 $ 15,000     $ 15,000            
Corian Quartz Personal Injury                                    
Loss Contingencies [Line Items]                                    
Defense fee expense                 8,000     11,000            
Chemours, Corteva, EIDP and DuPont                                    
Loss Contingencies [Line Items]                                    
Qualified spend - eligible PFAS costs, maximum                 4,000,000     4,000,000            
Chemours, Corteva, EIDP and DuPont | Water District Settlement Fund                                    
Loss Contingencies [Line Items]                                    
Amount awarded to other party           $ 1,185,000                        
Dupont, Chemours And Corteva | State Of New Jersey Matters                                    
Loss Contingencies [Line Items]                                    
Number of historic EIDP operating sites | operatingSite 4                                  
Aggregate cash payment payable for settlement $ 875,000                                  
Settlement payment period 25 years                                  
Settlement payable, allocated to statewide natural resource damages $ 16,500                                  
Percentage of settlement payable, allocated to statewide AFFF contamination 25.00%                                  
Settlement payable, allocated to statewide AFFF contamination $ 4,125                                  
Dupont, Chemours And Corteva | PFOA Multi-District Litigation (MDL) | PFOA Matters                                    
Loss Contingencies [Line Items]                                    
Amount awarded to other party         $ 110,000                          
DuPont and Corteva                                    
Loss Contingencies [Line Items]                                    
Qualified spend - eligible PFAS costs, maximum                 $ 2,000,000     $ 2,000,000            
Qualified spend - eligible PFAS costs percentage split                 50.00%     50.00%            
Future escrow deposit, percentage split                 50.00%     50.00%            
DuPont and Corteva | Payments Due September 2021, September 2022                                    
Loss Contingencies [Line Items]                                    
Future escrow deposit                 $ 100,000     $ 100,000            
DuPont and Corteva | Payments Due Annually Beginning September 2024                                    
Loss Contingencies [Line Items]                                    
Future escrow deposit                 $ 50,000     $ 50,000            
DuPont and Corteva | State Of New Jersey Matters                                    
Loss Contingencies [Line Items]                                    
Escrow fund contributions contingent upon Court approved settlement 150,000                                  
Amount of reserve fund to be established 475,000                                  
Corteva                                    
Loss Contingencies [Line Items]                                    
Non-PFAS stray liabilities percent split after threshold                 29.00%     29.00%            
Corteva | State Of New Jersey Matters                                    
Loss Contingencies [Line Items]                                    
Escrow fund contributions contingent upon Court approved settlement $ 43,500                                  
Chemours                                    
Loss Contingencies [Line Items]                                    
Qualified spend - eligible PFAS costs percentage split                 50.00%     50.00%            
Future escrow deposit, percentage split                 50.00%     50.00%            
Chemours | Payments Due Annually Beginning September 2024                                    
Loss Contingencies [Line Items]                                    
Future escrow deposit                 $ 50,000     $ 50,000            
Chemours | State Of New Jersey Matters                                    
Loss Contingencies [Line Items]                                    
Percentage share of further estimated insurance recoveries 50.00%                                  
Chemours | State Of New Jersey Matters | DuPont and Corteva                                    
Loss Contingencies [Line Items]                                    
Estimated PFAS-related insurance proceeds $ 150,000                                  
Chemours | State Of New Jersey Matters | DuPont and Corteva | Maximum                                    
Loss Contingencies [Line Items]                                    
Estimated fees associated with PFAS-related insurance proceeds 35,000                                  
Chemours | State Of New Jersey Matters | DuPont and Corteva | Minimum                                    
Loss Contingencies [Line Items]                                    
Estimated fees associated with PFAS-related insurance proceeds $ 3,000                                  
Variable interest rate on estimated fees associated with PFAS-related insurance proceeds 2.00%                                  
EIDP And Chemours | PFOA Multi-District Litigation (MDL) | PFOA Matters                                    
Loss Contingencies [Line Items]                                    
Number of health conditions under personal injury claims | health_condition                               6    
Amount awarded to other party                             $ 670,000      
EIDP And Chemours | PFOA Multi-District Litigation (MDL) | Dismissed                                    
Loss Contingencies [Line Items]                                    
Litigation settlement payment       $ 59,000                            
EIDP | PFOA Multi-District Litigation (MDL) | PFOA Matters                                    
Loss Contingencies [Line Items]                                    
Number of personal injury lawsuits filed | lawsuit                             3,550      
Chemours, Corteva And DuPont Dutch Entities                                    
Loss Contingencies [Line Items]                                    
Number of accuser municipalities | municipality               4                    
Electronics Business                                    
Loss Contingencies [Line Items]                                    
Applicable percentage                                 56.00%  
Electronics Business | Qnity                                    
Loss Contingencies [Line Items]                                    
Applicable percentage                                 44.00%