TDCC Consolidated Statements of Income Consolidated Statements of Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net sales	$ 54,968	$ 38,542	$ 42,951
Cost of sales	44,191	33,346	36,657
Research and development expenses	857	768	765
Selling, general and administrative expenses	1,645	1,471	1,590
Amortization of intangibles	388	401	419
Restructuring, goodwill impairment and asset related charges - net	6	708	3,219
Business Combination, Integration And Separation Related Costs	0	239	1,063
Equity in earnings (losses) of nonconsolidated affiliates	975	(18)	(94)
Sundry income (expense) - net	(35)	1,269	461
Interest income	55	38	81
Interest expense and amortization of debt discount	731	827	933
Income (loss) from continuing operations before income taxes	8,145	2,071	(1,247)
Provision for income taxes on continuing operations	1,740	777	470
Income (loss) from continuing operations, net of tax	6,405	1,294	(1,717)
Income from discontinued operations, net of tax	0	0	445
Net income (loss)	6,405	1,294	(1,272)
Net income attributable to noncontrolling interests	94	69	87
Net income (loss) available for The Dow Chemical Company common stockholder	6,311	1,225	(1,359)
The Dow Chemical Company
Net sales	54,968	38,542	42,951
Cost of sales	44,187	33,343	36,657
Research and development expenses	857	768	765
Selling, general and administrative expenses	1,645	1,471	1,585
Amortization of intangibles	388	401	419
Restructuring, goodwill impairment and asset related charges - net	6	708	3,219
Business Combination, Integration And Separation Related Costs	0	239	1,039
Equity in earnings (losses) of nonconsolidated affiliates	975	(18)	(94)
Sundry income (expense) - net	(79)	1,274	573
Interest income	56	40	81
Interest expense and amortization of debt discount	731	827	952
Income (loss) from continuing operations before income taxes	8,106	2,081	(1,125)
Provision for income taxes on continuing operations	1,738	777	470
Income (loss) from continuing operations, net of tax	6,368	1,304	(1,595)
Income from discontinued operations, net of tax	0	0	445
Net income (loss)	6,368	1,304	(1,150)
Net income attributable to noncontrolling interests	94	69	87
Net income (loss) available for The Dow Chemical Company common stockholder	$ 6,274	$ 1,235	$ (1,237)