Quarterly report pursuant to Section 13 or 15(d)

DEBT - INTERCOMPANY NOTES AND OTHER (Details)

v3.19.1
DEBT - INTERCOMPANY NOTES AND OTHER (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 27, 2019
Mar. 31, 2019
Mar. 13, 2019
Dec. 31, 2018
Debt        
Loss on early extinguishment of debt   $ 23    
Loan to subsidiary   544    
HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES        
Debt        
Loss on early extinguishment of debt   23    
Notes payable to affiliates-current   $ 100   $ 100
HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES | U.S. A/R Program        
Debt        
Reduction in applicable margin on borrowings (as a percent)   0.10%    
Maximum | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES | U.S. A/R Program        
Debt        
Reduction in applicable margin on borrowings (as a percent)   0.25%    
2029 Senior Notes | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES        
Debt        
Face amount     $ 750  
Interest rate (as a percent)   4.50% 4.50%  
Percentage of principal amount at which the entity may redeem debt   100.00%    
2020 Senior Notes | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES        
Debt        
Early repayment of debt $ 650      
Interest rate (as a percent) 4.875%      
Debt accrued interest $ 12      
Debt costs associated with redeemed debt 21      
Loss on early extinguishment of debt $ 23