Quarterly report pursuant to Section 13 or 15(d)

Note 14 - Accumulated Other Comprehensive Loss - Reclassification Details (Details)

v3.21.2
Note 14 - Accumulated Other Comprehensive Loss - Reclassification Details (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Including Portion Attributable to Noncontrolling Interest [Member]        
Amounts reclassified from accumulated other comprehensive loss, gross [1],[2] $ (2) $ (2) $ (5) $ (5)
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]        
Amounts reclassified from accumulated other comprehensive loss, gross [1],[2] (2) (2) (5) (5)
Accumulated Defined Benefit Plans Adjustment, Actuarial Gain (Loss), Including Portion Attributable to Noncontrolling Interest [Member]        
Amounts reclassified from accumulated other comprehensive loss, gross [1] 23 [3] 19 [3] 47 [2],[4] 39 [2],[4]
Accumulated Defined Benefit Plans Adjustment, Actuarial Gain (Loss), Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]        
Amounts reclassified from accumulated other comprehensive loss, gross [1] 23 [3] 20 [3] 48 [2],[4] 41 [2],[4]
Accumulated Defined Benefit Plans Adjustment, Settlement Gain (Loss), Including Portion Attributable to Noncontrolling Interest 1 [Member]        
Amounts reclassified from accumulated other comprehensive loss, gross [1],[3]     3 41
Accumulated Defined Benefit Plans Adjustment, Settlement Gain (Loss), Including Portion Attributable to Noncontrolling Interest 1 [Member] | Huntsman International LLC [Member]        
Amounts reclassified from accumulated other comprehensive loss, gross [1],[3]     3 41
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member]        
Amounts reclassified from accumulated other comprehensive loss, gross [1] 21 17 45 [5],[6] 75 [6],[7]
Tax expense [1] (5) (3) (10) [5] (17) [7]
Total reclassifications for the period [1] 16 14 35 58
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]        
Amounts reclassified from accumulated other comprehensive loss, gross [1] 21 18 46 [6],[8] 77 [6],[9]
Tax expense [1] (4) (3) (10) [8] (17) [9]
Total reclassifications for the period [1] $ 17 $ 15 $ 36 $ 60
[1] Pension and other postretirement benefits amounts in parentheses indicate credits on our condensed consolidated statements of operations.
[2] These accumulated other comprehensive loss components are included in the computation of net periodic pension costs. See "Note 12. Employee Benefit Plans."
[3] In connection with the sale of our Chemical Intermediates Businesses, we recognized $41 of pension and other post-employment benefit settlement losses during the six months ended June 30, 2020.
[4] Amounts contain approximately $1 and $2 of actuarial losses related to discontinued operations for the three monthsended June 30, 2021 and 2020 , respectively. Amounts contain approximately $3 of actuarial losses related to discontinued operations for both of the six months ended June 30, 2021 and 2020 .
[5] Amounts are net of tax of $143 and $153 as of June 30, 2021 and January 1, 2021, respectively.
[6] See table below for details about these reclassifications.
[7] Amounts are net of tax of $129 and $148 as of June 30, 2020 and January 1, 2020, respectively.
[8] Amounts are net of tax of $168 and $178 as of June 30, 2021 and January 1, 2021, respectively.
[9] Amounts are net of tax of $155 and $174 as of June 30, 2020 and January 1, 2020, respectively.