Quarterly report [Sections 13 or 15(d)]

Note 11 - Revenue Recognition - Disaggregation of Revenue (Details)

v3.26.3
Note 11 - Revenue Recognition - Disaggregation of Revenue (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Revenues $ 1,717 [1] $ 1,460 $ 4,800 [1] $ 4,328
Diversified [Member]        
Revenues 1,412 1,202 3,925 3,573
Specialty [Member]        
Revenues 303 254 868 744
Product and Service, Other [Member]        
Revenues 11 11 38 34
Operating Segments [Member]        
Revenues [2] 1,726 1,467 4,831 4,351
Operating Segments [Member] | Polyurethanes [Member]        
Revenues [2] 1,152 [1] 956 3,154 [1] 2,800
Operating Segments [Member] | Polyurethanes [Member] | Diversified [Member]        
Revenues 1,152 956 3,154 2,800
Operating Segments [Member] | Performance Products [Member]        
Revenues [2] 260 [1] 246 771 [1] 773
Operating Segments [Member] | Performance Products [Member] | Diversified [Member]        
Revenues 260 246 771 773
Operating Segments [Member] | Advanced Materials [Member]        
Revenues [2] 314 [1] 265 906 [1] 778
Operating Segments [Member] | Advanced Materials [Member] | Specialty [Member]        
Revenues 303 254 868 744
Operating Segments [Member] | Advanced Materials [Member] | Product and Service, Other [Member]        
Revenues 11 11 38 34
Corporate and Reconciling Items [Member]        
Revenues (9) [1] (7) (31) [1] (23)
U.S. and Canada [Member]        
Revenues [1] 685 568 1,884 1,673
U.S. and Canada [Member] | Operating Segments [Member] | Polyurethanes [Member]        
Revenues [1] 467 375 1,272 1,100
U.S. and Canada [Member] | Operating Segments [Member] | Performance Products [Member]        
Revenues [1] 136 124 386 369
U.S. and Canada [Member] | Operating Segments [Member] | Advanced Materials [Member]        
Revenues [1] 84 72 240 213
U.S. and Canada [Member] | Corporate and Reconciling Items [Member]        
Revenues [1] (2) (3) (14) (9)
Europe [Member]        
Revenues [1] 426 373 1,254 1,111
Europe [Member] | Operating Segments [Member] | Polyurethanes [Member]        
Revenues [1] 277 237 774 694
Europe [Member] | Operating Segments [Member] | Performance Products [Member]        
Revenues [1] 43 40 144 135
Europe [Member] | Operating Segments [Member] | Advanced Materials [Member]        
Revenues [1] 111 99 347 293
Europe [Member] | Corporate and Reconciling Items [Member]        
Revenues [1] (5) (3) (11) (11)
Asia Pacific [Member]        
Revenues [1] 479 417 1,316 1,228
Asia Pacific [Member] | Operating Segments [Member] | Polyurethanes [Member]        
Revenues [1] 333 281 900 813
Asia Pacific [Member] | Operating Segments [Member] | Performance Products [Member]        
Revenues [1] 55 63 174 205
Asia Pacific [Member] | Operating Segments [Member] | Advanced Materials [Member]        
Revenues [1] 92 73 245 212
Asia Pacific [Member] | Corporate and Reconciling Items [Member]        
Revenues [1] (1) 0 (3) (2)
Rest of World [Member]        
Revenues [1] 127 102 346 316
Rest of World [Member] | Operating Segments [Member] | Polyurethanes [Member]        
Revenues [1] 75 63 208 193
Rest of World [Member] | Operating Segments [Member] | Performance Products [Member]        
Revenues [1] 26 19 67 64
Rest of World [Member] | Operating Segments [Member] | Advanced Materials [Member]        
Revenues [1] 27 21 74 60
Rest of World [Member] | Corporate and Reconciling Items [Member]        
Revenues [1] $ (1) $ (1) $ (3) $ (1)
[1] Geographic information for revenues is based upon countries into which product is sold.
[2] A reconciliation of total reportable segments’ revenues to total consolidated revenues is provided in “Note 11. Revenue Recognition.”