Huntsman Corporation Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Restructuring, Impairment and Plant Closing Costs (Details Textual) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Restructuring Charges	$ 11
Employee Severance and Accelerated Depreciation [Member] \| Advanced Materials [Member] \| Restructuring Program to Optimize the Segment’s Manufacturing Processes and Cost Structure [Member]
Restructuring Charges	12
Restructuring and Related Cost, Expected Cost	8
Employee Severance [Member]
Restructuring Charges	8
Employee Severance [Member] \| Restructuring Programs to Optimize Managed Services and Align and Optimize Processes and Systems [Member]
Restructuring and Related Cost, Expected Cost	1
Restructuring Charges (Credits)	$ 4	$ 2
Employee Severance [Member] \| Corporate Segment and Other Operating Segment [Member] \| Restructuring Program to Optimize Leveraging Shared Services Capabilities [Member]
Restructuring Charges (Credits)		(6)
Employee Severance [Member] \| Polyurethanes [Member]
Restructuring Charges		5
Site Closure [Member] \| Advanced Materials [Member]
Restructuring Charges (Credits)		$ 4