Quarterly report pursuant to Section 13 or 15(d)

HUNTSMAN CORPORATION STOCKHOLDERS EQUITY (Details)

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HUNTSMAN CORPORATION STOCKHOLDERS EQUITY (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Sep. 30, 2018
Sep. 30, 2017
May 03, 2018
SHARE REPURCHASE PROGRAM                  
Number of shares repurchased             5,895,665    
Value of stock repurchased             $ 175    
DIVIDENDS ON COMMON STOCK                  
Cash dividends paid $ 39 $ 39 $ 39 $ 30 $ 30 $ 30 $ 118 $ 90  
Cash dividends paid (in dollars per share) $ 0.1625 $ 0.1625 $ 0.1625 $ 0.125 $ 0.125 $ 0.125 $ 0.4875 $ 0.375  
Share Repurchase Program 2015                  
SHARE REPURCHASE PROGRAM                  
Remaining amount authorized for repurchase                 $ 50
Share Repurchase Program 2018 | Maximum                  
SHARE REPURCHASE PROGRAM                  
Value authorized to be repurchased                 $ 950