Note 7 - Investment in Unconsolidated Affiliates (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Investments in and Advances to Affiliates [Table Text Block]

	December 31,
	2022		2021
Equity Method:
BASF Huntsman Shanghai Isocyanate Investment BV (50%)(1)	$	103	$	115
Nanjing Jinling Huntsman New Material Co., Ltd. (49%)		282		318
Jurong Ningwu New Material Development Co., Ltd. (30%)		37		34
KPX Huntsman Polyurethanes Automotive Co., Ltd. (50%)(2)		3		3
Total investments	$	425	$	470

Schedule of Investments in and Advances to Affiliates, Schedule of Investments [Table Text Block]

	December 31,
	2022		2021
Current assets	$	454	$	605
Non-current assets		870		1,001
Current liabilities		237		271
Non-current liabilities		126		277

	Year ended December 31,
	2022		2021		2020(1)
Revenues	$	2,410	$	2,588	$	3,544
Gross profit		243		470		338
Income (loss) from continuing operations		148		305		(2	)
Net income (loss)		148		305		(2	)