XML 140 R114.htm IDEA: XBRL DOCUMENT v3.20.4
STOCKHOLDERS' EQUITY (Employee Stock Ownership Plan) - USD ($)
shares in Millions, $ in Millions
3 Months Ended 12 Months Ended
Jun. 30, 2009
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Apr. 01, 2019
Apr. 02, 2009
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]            
Debt of ESOP   $ 0 $ 3      
Employee Stock Ownership Plan (ESOP), Shares in ESOP         4.6  
Dow ESOP            
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]            
ESOP, compensation expense   $ 72 $ 77 $ 144    
Shares allocated to participants' accounts   4.4        
Employee Stock Ownership Plan (ESOP), Shares in ESOP   6.1        
Number of unearned shares   1.7        
Fair value of unearned shares   $ 93        
Rohm And Haas | Rohm and Haas ESOP            
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]            
Debt of ESOP           $ 78
Interest rate on debt of ESOP 9.80%