XML 95 R82.htm IDEA: XBRL DOCUMENT v3.22.0.1
RELATED PARTY TRANSACTIONS (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2019
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Feb. 15, 2019
Related Party Transaction [Line Items]          
Accounts Receivable, Related Parties   $ 1,394 $ 698    
Payments of Dividends   288 362 $ 570  
Additional Paid-in Capital          
Related Party Transaction [Line Items]          
Adjustments to Additional Paid in Capital, Other   $ 0 0 3  
The Dow Chemical Company [Member]          
Related Party Transaction [Line Items]          
Service Fee with Parent   10.00%      
Notes Receivable, Related Parties   $ 988 1,700    
Line of Credit Facility, Maximum Borrowing Capacity   1,000      
Notes Receivable, Related Parties, Noncurrent   935 937    
Payments of Dividends   288 362 570  
Dividends, Paid-in-kind $ 71        
The Dow Chemical Company [Member] | Net Commission Expense [Member]          
Related Party Transaction [Line Items]          
Related Party Transaction, Expenses from Transactions with Related Party   21 22 23  
The Dow Chemical Company [Member] | Weather Events Insurance Recovery [Member]          
Related Party Transaction [Line Items]          
Accounts Receivable, Related Parties   114      
The Dow Chemical Company [Member] | Cost of Sales [Member] | Purchases from Dow [Member]          
Related Party Transaction [Line Items]          
Related Party Transaction, Expenses from Transactions with Related Party   1,915 1,021 1,100  
The Dow Chemical Company [Member] | Cost of Sales [Member] | Activity Based Costs [Member]          
Related Party Transaction [Line Items]          
Related Party Transaction, Expenses from Transactions with Related Party   74 87 87  
The Dow Chemical Company [Member] | Sundry Income (Expense), Net [Member] | Net Commission Expense [Member]          
Related Party Transaction [Line Items]          
Related Party Transaction, Expenses from Transactions with Related Party   21 22 23  
The Dow Chemical Company [Member] | Sundry Income (Expense), Net [Member] | General and Administrative Expense [Member]          
Related Party Transaction [Line Items]          
Related Party Transaction, Expenses from Transactions with Related Party   63 31 24  
The Dow Chemical Company [Member] | Estimated Federal Tax Liability, Related Party [Member]          
Related Party Transaction [Line Items]          
Related Party Transaction, Amounts of Transaction   $ 42 $ 100 $ 184  
Dow International Holdings Company [Member]          
Related Party Transaction [Line Items]          
Stock Dividend Ownership Interest Percentage, Related Company         63.40%
Dow International Holdings Company [Member] | The Dow Chemical Company [Member]          
Related Party Transaction [Line Items]          
Dividends, Common Stock, Stock $ 401