v3.26.1
Segment Information - Financial Information Related to Company's Reportable Segments (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting Information [Line Items]        
Net sales $ 6,142 $ 5,676 $ 11,939 $ 11,102
Cost of sales 3,880 3,607 7,603 7,107
Selling, general and administrative expenses ("SG&A") 1,401 1,427 2,622 2,826
Equity income (1) (1) (2) (1)
Segment EBIT 1,027 834 1,835 1,529
Amortization of intangible assets 87 112 174 232
Corporate expenses 152 186 308 357
Restructuring and impairment costs 57 62 144 95
Water systems AFFF insurance recoveries (1) (8) (131) (12)
Net financing charges 67 80 126 166
(Gain) loss on business divestiture 0 0 (70) 0
Net mark-to-market adjustments 14 13 12 14
Income from continuing operations before income taxes 738 501 1,446 909
Operating Segments        
Segment Reporting Information [Line Items]        
Segment EBITA (non-GAAP) 1,114 946 2,009 1,761
Americas        
Segment Reporting Information [Line Items]        
Net sales 4,121 3,837 7,964 7,464
Cost of sales 2,589 2,397 5,057 4,731
Selling, general and administrative expenses ("SG&A") 827 824 1,658 1,623
Equity income 0 0 0 0
Segment EBIT 705 616 1,249 1,110
Amortization of intangible assets 77 91 153 186
Segment EBITA (non-GAAP) 782 707 1,402 1,296
Depreciation included in Cost of sales and SG&A 38 37 71 70
Capital expenditures 18 26 46 81
EMEA        
Segment Reporting Information [Line Items]        
Net sales 1,282 1,201 2,543 2,358
Cost of sales 829 807 1,642 1,567
Selling, general and administrative expenses ("SG&A") 274 277 571 558
Equity income 0 0 0 0
Segment EBIT 179 117 330 233
Amortization of intangible assets 7 18 14 38
Segment EBITA (non-GAAP) 186 135 344 271
Depreciation included in Cost of sales and SG&A 6 15 12 20
Capital expenditures 19 30 39 44
APAC        
Segment Reporting Information [Line Items]        
Net sales 739 638 1,432 1,280
Cost of sales 462 403 904 809
Selling, general and administrative expenses ("SG&A") 135 135 274 286
Equity income (1) (1) (2) (1)
Segment EBIT 143 101 256 186
Amortization of intangible assets 3 3 7 8
Segment EBITA (non-GAAP) 146 104 263 194
Depreciation included in Cost of sales and SG&A 6 6 11 11
Capital expenditures $ 2 $ 1 $ 7 $ 1