Quarterly report pursuant to Section 13 or 15(d)

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

v3.21.1
Note 14 - Accumulated Other Comprehensive Loss - Reclassification Details (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2021
Mar. 31, 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] $ (3) $ (3)
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] (3) (3)
Accumulated Defined Benefit Plans Adjustment, Settlement Gain (Loss) Attributable to Noncontrolling Interest [Member]    
Amounts reclassified from accumulated other comprehensive loss, gross [1],[3] 3 41
Accumulated Defined Benefit Plans Adjustment, Settlement Gain (Loss) Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]    
Amounts reclassified from accumulated other comprehensive loss, gross [1],[3] 3 41
Accumulated Defined Benefit Plans Adjustment, Actuarial Gain (Loss) Attributable to Noncontrolling Interest [Member]    
Amounts reclassified from accumulated other comprehensive loss, gross [1],[2],[4] 24 20
Accumulated Defined Benefit Plans Adjustment, Actuarial Gain (Loss) Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]    
Amounts reclassified from accumulated other comprehensive loss, gross [1],[2],[4] 25 21
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member]    
Amounts reclassified from accumulated other comprehensive loss, gross [1],[6] 24 [5] 58 [7]
Tax expense [1] (5) [5] (14) [7]
Total reclassifications for the period [1] 19 44
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],[6] 25 [8] 59 [9]
Tax expense [1] (6) [8] (14) [9]
Total reclassifications for the period [1] $ 19 $ 45
[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 three months ended March 31, 2021.
[4] Amounts contain approximately $2 and $1 of actuarial losses related to discontinued operations for the three months ended March 31, 2021 and 2020, respectively.
[5] Amounts are net of tax of $148 and $153 as of March 31, 2021 and January 1, 2021, respectively.
[6] See table below for details about these reclassifications.
[7] Amounts are net of tax of $134 and $148 as of March 31, 2020 and January 1, 2020, respectively.
[8] Amounts are net of tax of $172 and $178 as of March 31, 2021 and January 1, 2021, respectively.
[9] Amounts are net of tax of $160 and $174 as of March 31, 2020 and January 1, 2020, respectively.