Annual report pursuant to Section 13 and 15(d)

Note 24 - Accumulated Other Comprehensive Loss (Details Textual)

v3.24.0.1
Note 24 - Accumulated Other Comprehensive Loss (Details Textual) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member]      
AOCI Tax, Attributable to Parent $ 56 $ 55 $ 56
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax [1],[2] (28) (0)  
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]      
AOCI Tax, Attributable to Parent 43 42 43
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax [2] (28) [3] (0) [4]  
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member]      
AOCI Tax, Attributable to Parent 67 31 81
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax (96) [2],[5] (51) [2],[5] (83)
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]      
AOCI Tax, Attributable to Parent 91 55 105
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax [7] (96) [2],[6] (51) [2],[8] (86)
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Discontinued Operations [Member]      
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax 1 11 16
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Discontinued Operations [Member] | Huntsman International LLC [Member]      
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax 1 11 16
Accumulated Defined Benefit Plans Adjustment, Settlement Gain (Loss), Including Portion Attributable to Noncontrolling Interest [Member]      
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax [9],[10] (73) (5) (3)
Accumulated Defined Benefit Plans Adjustment, Settlement Gain (Loss), Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]      
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax [7],[9],[11] (73) (5) (3)
Accumulated Defined Benefit Plans Adjustment, Settlement Gain (Loss), Including Portion Attributable to Noncontrolling Interest [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Discontinued Operations, Held-for-Sale or Disposed of by Sale [Member]      
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax (67)    
Accumulated Defined Benefit Plans Adjustment, Settlement Gain (Loss), Including Portion Attributable to Noncontrolling Interest [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Discontinued Operations, Held-for-Sale or Disposed of by Sale [Member] | Huntsman International LLC [Member]      
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax (67)    
Accumulated Defined Benefit Plans Adjustment, Curtailment Gain (Loss) Attributable to Noncontrolling Interest [Member]      
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax [9],[10] 1 (0) (0)
Accumulated Defined Benefit Plans Adjustment, Curtailment Gain (Loss) Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]      
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax [7],[9],[11] 1 $ (0) $ (0)
Accumulated Defined Benefit Plans Adjustment, Curtailment Gain (Loss) Attributable to Noncontrolling Interest [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Discontinued Operations, Held-for-Sale or Disposed of by Sale [Member]      
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax 1    
Accumulated Defined Benefit Plans Adjustment, Curtailment Gain (Loss) Attributable to Noncontrolling Interest [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Discontinued Operations, Held-for-Sale or Disposed of by Sale [Member] | Huntsman International LLC [Member]      
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax $ 1    
[1] Amounts are net of tax of $56 million and $55 million as of December 31, 2023 and January 1, 2023, respectively.
[2] See table below for details about these reclassifications.
[3] Amounts are net of tax of $43 million and $42 million as of December 31, 2023 and January 1, 2023, respectively.
[4] Amounts are net of tax of $42 million and $43 million as of both December 31, 2022 and January 1, 2022, respectively.
[5] Amounts are net of tax of $67 million and $31 million as of December 31, 2023 and January 1, 2023, respectively.
[6] Amounts are net of tax of $91 million and $55 million as of December 31, 2023 and January 1, 2023, respectively.
[7] Pension and other postretirement benefits amounts in parentheses indicate credits on our consolidated statements of operations.
[8] Amounts are net of tax of $55 million and $105 million as of December 31, 2022 and January 1, 2022, respectively.
[9] In connection with the sale of our Textile Effects Business, we recognized $67 million of pension settlement losses and $1 million of pension curtailment gains for the year ended December 31, 2023.
[10] These accumulated other comprehensive loss components are included in the computation of net periodic pension costs. See “Note 18. Employee Benefit Plans.”
[11] These accumulated other comprehensive loss components are included in the computation of net periodic pension costs. See “Note 18. Employee Benefit Plans.”