Note 7 - Debt - Notes Outstanding (Details) - Huntsman International LLC [Member] $ in Millions, € in Billions |
Sep. 30, 2023
USD ($)
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Sep. 30, 2023
EUR (€)
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|---|---|---|
| Senior Notes Maturing April 2025 [Member] | ||
| Debt Instrument, Interest Rate, Stated Percentage | 4.25% | 4.25% |
| Principal outstanding | € | € 0.3 | |
| Senior Notes Maturing February 2029 [Member] | ||
| Debt Instrument, Interest Rate, Stated Percentage | 4.50% | 4.50% |
| Principal outstanding | $ 750 | |
| Unamortized premiums, discounts and debt issuance costs | $ 9 | |
| Senior Notes Maturing June 2031 [Member] | ||
| Debt Instrument, Interest Rate, Stated Percentage | 2.95% | 2.95% |
| Principal outstanding | $ 400 | |
| Unamortized premiums, discounts and debt issuance costs | $ 3 |
| X | ||||||||||
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of unamortized debt discount (premium) and debt issuance costs. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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