Note 9 - Debt - Notes Outstanding (Details) - Huntsman International LLC [Member] $ in Millions |
Mar. 31, 2025
USD ($)
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|---|---|
| Senior Notes Maturing May 2029 [Member] | |
| Debt Instrument, Interest Rate, Stated Percentage | 4.50% |
| Principal outstanding | $ 750 |
| Unamortized premiums, discounts and debt issuance costs | $ 7 |
| Senior Notes Maturing June 2031 [Member] | |
| Debt Instrument, Interest Rate, Stated Percentage | 2.95% |
| Principal outstanding | $ 400 |
| Unamortized premiums, discounts and debt issuance costs | $ 2 |
| Senior Note Maturing in October 2034 [Member] | |
| Debt Instrument, Interest Rate, Stated Percentage | 5.70% |
| Principal outstanding | $ 350 |
| Unamortized premiums, discounts and debt issuance costs | $ 5 |
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- 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://fasb.org/us-gaap/role/ref/legacyRef
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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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