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v3.21.2

Segment Information - Financial Information Related to Company's Reportable Segments (Detail) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Mar. 31, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Segment Reporting Information [Line Items] |  |  |  |  |
Net sales | $ 6,341 | $ 5,343 |  | $ 17,276 | $ 16,363
Segment EBITA | 1,020 | 839 |  | 2,373 | 2,079
Corporate expenses | (70) | (67) |  | (207) | (303)
Amortization of intangible assets | (112) | (95) |  | (320) | (288)
Restructuring and impairment costs | (79) | (610) | $ (62) | (175) | (783)
Net mark-to-market adjustments | 66 | (132) |  | 296 | (154)
Net financing charges | (56) | (58) |  | (159) | (169)
Income (loss) from continuing operations before income taxes | 769 | (123) |  | 1,808 | 382
Building Solutions North America |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net sales | 2,212 | 2,020 |  | 6,338 | 6,362
Segment EBITA | 326 | 307 |  | 847 | 816
Building Solutions EMEA/LA |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net sales | 962 | 756 |  | 2,765 | 2,534
Segment EBITA | 103 | 62 |  | 284 | 237
Building Solutions Asia Pacific |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net sales | 712 | 588 |  | 1,930 | 1,742
Segment EBITA | 84 | 92 |  | 237 | 229
Global Products |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net sales | 2,455 | 1,979 |  | 6,243 | 5,725
Segment EBITA | $ 507 | $ 378 |  | $ 1,005 | $ 797

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