Note 3 - Business Combinations and Acquisitions - Pro Forma Revenues and Net Income (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Sep. 30, 2020 |
[1] | Sep. 30, 2021 |
[1] | Sep. 30, 2020 |
|||
| Revenues | $ 1,536 | $ 6,150 | $ 4,487 | ||||
| Net income | 55 | 485 | 696 | ||||
| Net income attributable to Huntsman Corporation | 46 | 436 | 681 | ||||
| Huntsman International LLC [Member] | |||||||
| Revenues | 1,536 | 6,150 | 4,487 | ||||
| Net income | 56 | 488 | 696 | ||||
| Net income attributable to Huntsman Corporation | $ 47 | $ 439 | $ 681 | ||||
| |||||||
| X | ||||||||||
- Definition The pro forma net Income or Loss including noncontrolling interests for the period as if the business combination or combinations had been completed at the beginning of a period. No definition available.
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| X | ||||||||||
- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
|