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

Note 7 - Restructuring, Impairment and Plant Closing Costs (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Corporate and Other [Member] \| Employee Severance [Member]
Restructuring Charges, Total	$ 0	$ 14,000
Restructuring and Related Cost, Expected Cost, Total	2,000
Polyurethanes [Member] \| Program to Optimize Downstream Footprint [Member]
Restructuring Charges, Total	0	1,000
Polyurethanes [Member] \| Program to Optimize Downstream Footprint [Member] \| Minimum [Member]
Restructuring and Related Cost, Expected Cost, Total	1,000
Polyurethanes [Member] \| Program to Optimize Downstream Footprint [Member] \| Maximum [Member]
Restructuring and Related Cost, Expected Cost, Total	2,000
Advanced Materials [Member] \| Employee Severance [Member]
Restructuring Charges, Total	0	$ 0
Restructuring and Related Cost, Expected Cost, Total	$ 6,000