Note 13 - Accumulated Other Comprehensive Loss - Components and Changes in Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions |
3 Months Ended |
9 Months Ended |
Sep. 30, 2023 |
Jun. 30, 2023 |
Mar. 31, 2023 |
Sep. 30, 2022 |
Jun. 30, 2022 |
Mar. 31, 2022 |
Sep. 30, 2023 |
Sep. 30, 2022 |
Balance |
|
$ 3,846
|
|
$ 3,990
|
$ 3,840
|
|
$ 4,351
|
|
$ 4,540
|
$ 4,559
|
|
$ 3,840
|
|
$ 4,559
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
|
12
|
|
|
|
|
12
|
|
|
|
|
83
|
|
36
|
|
Tax impact |
|
0
|
|
|
|
|
(2)
|
|
|
|
|
25
|
|
(8)
|
|
Other comprehensive (loss) income, net of tax |
|
(49)
|
|
(40)
|
127
|
|
(194)
|
|
(105)
|
(12)
|
|
38
|
|
(311)
|
|
Balance |
|
3,654
|
|
3,846
|
3,990
|
|
3,984
|
|
4,351
|
4,540
|
|
3,654
|
|
3,984
|
|
Huntsman International LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
3,856
|
|
4,002
|
3,852
|
|
5,119
|
|
5,014
|
4,819
|
|
3,852
|
|
4,819
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[1] |
12
|
|
|
|
|
12
|
|
|
|
|
83
|
|
36
|
|
Tax impact |
[1] |
0
|
|
|
|
|
(2)
|
|
|
|
|
25
|
|
(8)
|
|
Other comprehensive (loss) income, net of tax |
|
(49)
|
|
(41)
|
128
|
|
(194)
|
|
(106)
|
(12)
|
|
38
|
|
(312)
|
|
Balance |
|
3,667
|
|
3,856
|
4,002
|
|
5,002
|
|
5,119
|
5,014
|
|
3,667
|
|
5,002
|
|
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
(648)
|
[2] |
|
|
|
(420)
|
[3] |
(648)
|
[2] |
(420)
|
[3] |
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(65)
|
[2] |
(338)
|
[3] |
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
(1)
|
[2] |
0
|
[3] |
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
28
|
[2] |
0
|
[3] |
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
(1)
|
[2] |
0
|
[3] |
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
(39)
|
[2] |
(338)
|
[3] |
Balance |
|
(687)
|
[2] |
|
|
|
(758)
|
[3] |
|
|
|
(687)
|
[2] |
(758)
|
[3] |
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
(653)
|
[5] |
|
|
|
(424)
|
[6] |
(653)
|
[5] |
(424)
|
[6] |
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(65)
|
[5] |
(339)
|
[6] |
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
(1)
|
[5] |
0
|
[6] |
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
28
|
[5] |
0
|
[6] |
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
(1)
|
[5] |
0
|
[6] |
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
(39)
|
[5] |
(339)
|
[6] |
Balance |
|
(692)
|
[5] |
|
|
|
(763)
|
[6] |
|
|
|
(692)
|
[5] |
(763)
|
[6] |
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
(652)
|
[7] |
|
|
|
(810)
|
[8] |
(652)
|
[7] |
(810)
|
[8] |
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(24)
|
[7] |
0
|
[8] |
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
2
|
[7] |
0
|
[8] |
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
83
|
[7] |
36
|
[8] |
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
25
|
[7] |
(8)
|
[8] |
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
86
|
[7] |
28
|
[8] |
Balance |
|
(566)
|
[7] |
|
|
|
(782)
|
[8] |
|
|
|
(566)
|
[7] |
(782)
|
[8] |
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
(628)
|
[9] |
|
|
|
(786)
|
[10] |
(628)
|
[9] |
(786)
|
[10] |
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(24)
|
[9] |
0
|
[10] |
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
2
|
[9] |
0
|
[10] |
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
83
|
[9] |
36
|
[10] |
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
25
|
[9] |
(8)
|
[10] |
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
86
|
[9] |
28
|
[10] |
Balance |
|
(542)
|
[9] |
|
|
|
(758)
|
[10] |
|
|
|
(542)
|
[9] |
(758)
|
[10] |
Accumulated Other Comprehensive Income (Loss), Unconsolidated Affiliates Including Portion Attributable to Noncontrolling Interest [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
2
|
|
|
|
|
8
|
|
2
|
|
8
|
|
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(7)
|
|
0
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
(7)
|
|
0
|
|
Balance |
|
(5)
|
|
|
|
|
8
|
|
|
|
|
(5)
|
|
8
|
|
Accumulated Other Comprehensive Income (Loss), Unconsolidated Affiliates Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
2
|
|
|
|
|
8
|
|
2
|
|
8
|
|
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(7)
|
|
0
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
(7)
|
|
0
|
|
Balance |
|
(5)
|
|
|
|
|
8
|
|
|
|
|
(5)
|
|
8
|
|
Accumulated Other Comprehensive Income, Other, Net, Including Portion Attributable to Noncontrolling Interest [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
5
|
|
|
|
|
6
|
|
5
|
|
6
|
|
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(2)
|
|
(1)
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
(2)
|
|
(1)
|
|
Balance |
|
3
|
|
|
|
|
5
|
|
|
|
|
3
|
|
5
|
|
Accumulated Other Comprehensive Income, Other, Net, Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
1
|
|
|
|
|
2
|
|
1
|
|
2
|
|
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(2)
|
|
(1)
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
(2)
|
|
(1)
|
|
Balance |
|
(1)
|
|
|
|
|
1
|
|
|
|
|
(1)
|
|
1
|
|
AOCI Including Portion Attributable to Noncontrolling Interest [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
(1,293)
|
|
|
|
|
(1,216)
|
|
(1,293)
|
|
(1,216)
|
|
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(98)
|
|
(339)
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
1
|
|
0
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
111
|
|
36
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
24
|
|
(8)
|
|
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
38
|
|
(311)
|
|
Balance |
|
(1,255)
|
|
|
|
|
(1,527)
|
|
|
|
|
(1,255)
|
|
(1,527)
|
|
AOCI Including Portion Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
(1,278)
|
|
|
|
|
(1,200)
|
|
(1,278)
|
|
(1,200)
|
|
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(98)
|
|
(340)
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
1
|
|
0
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
111
|
|
36
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
24
|
|
(8)
|
|
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
38
|
|
(312)
|
|
Balance |
|
(1,240)
|
|
|
|
|
(1,512)
|
|
|
|
|
(1,240)
|
|
(1,512)
|
|
AOCI Attributable to Noncontrolling Interest [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
25
|
|
|
|
|
13
|
|
25
|
|
13
|
|
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
5
|
|
17
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
5
|
|
17
|
|
Balance |
|
30
|
|
|
|
|
30
|
|
|
|
|
30
|
|
30
|
|
AOCI Attributable to Noncontrolling Interest [Member] | Huntsman International LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
|
|
|
25
|
|
|
|
|
13
|
|
25
|
|
13
|
|
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
5
|
|
17
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Other comprehensive (loss) income, net of tax |
|
|
|
|
|
|
|
|
|
|
|
5
|
|
17
|
|
Balance |
|
30
|
|
|
|
|
30
|
|
|
|
|
30
|
|
30
|
|
AOCI Attributable to Parent [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
(1,175)
|
|
(1,143)
|
(1,268)
|
|
(1,312)
|
|
(1,214)
|
(1,203)
|
|
(1,268)
|
|
(1,203)
|
|
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(93)
|
|
(322)
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
1
|
|
0
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
111
|
|
36
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
24
|
|
(8)
|
|
Other comprehensive (loss) income, net of tax |
|
(50)
|
|
(32)
|
125
|
|
(185)
|
|
(98)
|
(11)
|
|
43
|
|
(294)
|
|
Balance |
|
(1,225)
|
|
(1,175)
|
(1,143)
|
|
(1,497)
|
|
(1,312)
|
(1,214)
|
|
(1,225)
|
|
(1,497)
|
|
AOCI Attributable to Parent [Member] | Huntsman International LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance |
|
(1,160)
|
|
(1,127)
|
(1,253)
|
|
(1,297)
|
|
(1,198)
|
(1,187)
|
|
(1,253)
|
|
(1,187)
|
|
Other comprehensive loss before reclassifications, gross |
|
|
|
|
|
|
|
|
|
|
|
(93)
|
|
(323)
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
1
|
|
0
|
|
Amounts reclassified from accumulated other comprehensive loss, gross |
[4] |
|
|
|
|
|
|
|
|
|
|
111
|
|
36
|
|
Tax impact |
|
|
|
|
|
|
|
|
|
|
|
24
|
|
(8)
|
|
Other comprehensive (loss) income, net of tax |
|
(50)
|
|
(33)
|
126
|
|
(185)
|
|
(99)
|
(11)
|
|
43
|
|
(295)
|
|
Balance |
|
$ (1,210)
|
|
$ (1,160)
|
$ (1,127)
|
|
$ (1,482)
|
|
$ (1,297)
|
$ (1,198)
|
|
$ (1,210)
|
|
$ (1,482)
|
|
|
|