Annual report pursuant to Section 13 and 15(d)

Note 24 - Accumulated Other Comprehensive Loss - Components and Changes in Accumulated Other Comprehensive Loss (Details)

v3.24.0.1
Note 24 - Accumulated Other Comprehensive Loss - Components and Changes in Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Balance $ 3,840 $ 4,559 $ 3,673
Other comprehensive income (loss), net of tax 20 (77) 150
Balance 3,478 3,840 4,559
Huntsman International LLC [Member]      
Balance 3,852 4,819 3,725
Other comprehensive income (loss), net of tax 20 (78) 153
Balance 3,491 3,852 4,819
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member]      
Balance [1] (648) (420)  
Other comprehensive income (loss) before reclassifications, gross 7 (229)  
Tax impact 0 1  
Amounts reclassified from accumulated other comprehensive loss, gross [1],[2] 28 0  
Tax impact (1) 0  
Other comprehensive income (loss), net of tax [1] 34 (228)  
Balance [1] (614) (648) (420)
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]      
Balance [3] (653) [4] (424)  
Other comprehensive income (loss) before reclassifications, gross 7 (230)  
Tax impact 0 1  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 28 [4] 0 [3]  
Tax impact (1) 0  
Other comprehensive income (loss), net of tax 34 [4] (229) [3]  
Balance (619) [4] (653) [3],[4] (424) [3]
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member]      
Balance [5] (652) (810)  
Other comprehensive income (loss) before reclassifications, gross (136) 157  
Tax impact 13 [5] (38)  
Amounts reclassified from accumulated other comprehensive loss, gross 96 [2],[5] 51 [2],[5] 83
Tax impact 23 [5] (12) (18)
Other comprehensive income (loss), net of tax [5] (4) 158  
Balance [5] (656) (652) (810)
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]      
Balance [6] (628) [7] (786)  
Other comprehensive income (loss) before reclassifications, gross (136) 157  
Tax impact 13 (38)  
Amounts reclassified from accumulated other comprehensive loss, gross [8] 96 [2],[7] 51 [2],[6] 86
Tax impact [8] 23 (12) (17)
Other comprehensive income (loss), net of tax (4) [7] 158 [6]  
Balance (632) [7] (628) [6],[7] (786) [6]
Accumulated Other Comprehensive Income (Loss), Unconsolidated Affiliates Including Portion Attributable to Noncontrolling Interest [Member]      
Balance 2 8  
Other comprehensive income (loss) before reclassifications, gross (7) 0  
Tax impact 0 0  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 0 (6)  
Tax impact 0 0  
Other comprehensive income (loss), net of tax (7) (6)  
Balance (5) 2 8
Accumulated Other Comprehensive Income (Loss), Unconsolidated Affiliates Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]      
Balance 2 8  
Other comprehensive income (loss) before reclassifications, gross (7) 0  
Tax impact 0 0  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 0 (6)  
Tax impact 0 0  
Other comprehensive income (loss), net of tax (7) (6)  
Balance (5) 2 8
Accumulated Other Comprehensive Income, Other, Net, Including Portion Attributable to Noncontrolling Interest [Member]      
Balance 5 6  
Other comprehensive income (loss) before reclassifications, gross (3) (1)  
Tax impact 0 0  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 0 0  
Tax impact 0 0  
Other comprehensive income (loss), net of tax (3) (1)  
Balance 2 5 6
Accumulated Other Comprehensive Income, Other, Net, Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]      
Balance 1 2  
Other comprehensive income (loss) before reclassifications, gross (3) (1)  
Tax impact 0 0  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 0 0  
Tax impact 0 0  
Other comprehensive income (loss), net of tax (3) (1)  
Balance (2) 1 2
AOCI Including Portion Attributable to Noncontrolling Interest [Member]      
Balance (1,293) (1,216)  
Other comprehensive income (loss) before reclassifications, gross (139) (73)  
Tax impact 13 (37)  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 124 45  
Tax impact 22 (12)  
Other comprehensive income (loss), net of tax 20 (77)  
Balance (1,273) (1,293) (1,216)
AOCI Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]      
Balance (1,278) (1,200)  
Other comprehensive income (loss) before reclassifications, gross (139) (74)  
Tax impact 13 (37)  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 124 45  
Tax impact 22 (12)  
Other comprehensive income (loss), net of tax 20 (78)  
Balance (1,258) (1,278) (1,200)
AOCI Attributable to Noncontrolling Interest [Member]      
Balance 25 13  
Other comprehensive income (loss) before reclassifications, gross 3 12  
Tax impact 0 0  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 0 0  
Tax impact 0 0  
Other comprehensive income (loss), net of tax 3 12  
Balance 28 25 13
AOCI Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member]      
Balance 25 13  
Other comprehensive income (loss) before reclassifications, gross 3 12  
Tax impact 0 0  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 0 0  
Tax impact 0 0  
Other comprehensive income (loss), net of tax 3 12  
Balance 28 25 13
AOCI Attributable to Parent [Member]      
Balance (1,268) (1,203) (1,346)
Other comprehensive income (loss) before reclassifications, gross (136) (61)  
Tax impact 13 (37)  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 124 45  
Tax impact 22 (12)  
Other comprehensive income (loss), net of tax 23 (65) 143
Balance (1,245) (1,268) (1,203)
AOCI Attributable to Parent [Member] | Huntsman International LLC [Member]      
Balance (1,253) (1,187) (1,333)
Other comprehensive income (loss) before reclassifications, gross (136) (62)  
Tax impact 13 (37)  
Amounts reclassified from accumulated other comprehensive loss, gross [2] 124 45  
Tax impact 22 (12)  
Other comprehensive income (loss), net of tax 23 (66) 146
Balance $ (1,230) $ (1,253) $ (1,187)
[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 $42 million and $43 million as of both December 31, 2022 and January 1, 2022, respectively.
[4] Amounts are net of tax of $43 million and $42 million as of December 31, 2023 and January 1, 2023, 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 $55 million and $105 million as of December 31, 2022 and January 1, 2022, respectively.
[7] Amounts are net of tax of $91 million and $55 million as of December 31, 2023 and January 1, 2023, respectively.
[8] Pension and other postretirement benefits amounts in parentheses indicate credits on our consolidated statements of operations.