Quarterly report pursuant to Section 13 or 15(d)

DEBT - INTERCOMPANY NOTES AND OTHER (Details)

v3.8.0.1
DEBT - INTERCOMPANY NOTES AND OTHER (Details)
$ in Millions
3 Months Ended
Mar. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Debt    
Loan to subsidiary $ 802  
HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES    
Debt    
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%  
Revolving Facility | Maximum | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES    
Debt    
Debt instrument senior secured debt covenant leverage ratio 3.75