Quarterly report pursuant to Section 13 or 15(d)

DEBT - CREDIT FACILITIES (Details)

v3.19.2
DEBT - CREDIT FACILITIES (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
May 21, 2018
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Debt        
Loss on early extinguishment of debt   $ 3 $ 23 $ 3
HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES        
Debt        
Loss on early extinguishment of debt   $ 3 23 $ 3
2018 Revolving Credit Facility | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES        
Debt        
Committed Amount $ 1,200   1,200  
Optional increase to committed amount of facility 500      
Principal Outstanding     185  
Carrying value     185  
Amount of letter of credit and bank guarantees issued and outstanding     $ 8  
2018 Revolving Credit Facility | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES | LIBOR        
Debt        
Basis spread (as a percent)     1.50%  
Prior Credit Facility | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES        
Debt        
Loss on early extinguishment of debt $ 3