XML 41 R29.htm IDEA: XBRL DOCUMENT v3.20.2
BUSINESS SEPARATION (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2019
Feb. 15, 2019
Dow International Holdings Company [Member]    
Related Party Transaction [Line Items]    
Common Stock, Related Company   1,067
The Dow Chemical Company [Member]    
Related Party Transaction [Line Items]    
Dividends, Common Stock, Stock $ 401  
Dividends, Paid-in-kind $ 71