Note 8 - Debt - Revolving Credit Facility (Details) - The Revolving Credit Facility [Member] - Huntsman International LLC [Member] - USD ($) $ in Millions |
Mar. 31, 2026 |
Feb. 09, 2026 |
May 20, 2022 |
||
|---|---|---|---|---|---|
| Committed amount | $ 800 | $ 800 | $ 1,200 | ||
| Principal outstanding | [1] | $ 367 | |||
| |||||
| 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://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|