Quarterly report pursuant to Section 13 or 15(d)

OTHER COMPREHENSIVE INCOME - RECLASSIFICATION DETAILS - HUNTSMAN INTERNATIONAL (Details)

v3.19.2
OTHER COMPREHENSIVE INCOME - RECLASSIFICATION DETAILS - HUNTSMAN INTERNATIONAL (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Pension and other postretirement benefits adjustments        
Reclassification from accumulated other comprehensive loss        
Total before tax $ 16 $ 19 $ 31 $ 41
Income tax benefit (expense) (3) (3) (6) 2
Net of tax 13 16 25 43
Pension and other postretirement benefits adjustments | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES        
Reclassification from accumulated other comprehensive loss        
Total before tax 17 20 33 42
Income tax benefit (expense) (4) (4) (7) 1
Net of tax 13 16 26 43
Prior service credit        
Reclassification from accumulated other comprehensive loss        
Total before tax (3) (3) (6) (6)
Prior service credit | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES        
Reclassification from accumulated other comprehensive loss        
Total before tax (3) (3) (6) (6)
Settlement loss        
Reclassification from accumulated other comprehensive loss        
Total before tax       2
Settlement loss | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES        
Reclassification from accumulated other comprehensive loss        
Total before tax       2
Actuarial loss        
Reclassification from accumulated other comprehensive loss        
Total before tax 19 22 37 45
Actuarial loss | Discontinued Operations        
Reclassification from accumulated other comprehensive loss        
Total before tax 0 5 1 9
Actuarial loss | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES        
Reclassification from accumulated other comprehensive loss        
Total before tax 20 23 39 46
Actuarial loss | HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES | Discontinued Operations        
Reclassification from accumulated other comprehensive loss        
Total before tax $ 0 $ 5 $ 1 $ 9