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v3.24.2

Segment and Related Information - Summary (Detail) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 USD ($) | Jun. 30, 2023 USD ($) | Jun. 30, 2024 USD ($) segment | Jun. 30, 2023 USD ($)
Segment Reporting |  |  |  |
Number of reportable segments | segment |  |  | 4 |
Operating revenues | $ (5,402) | $ (5,119) | $ (10,561) | $ (10,011)
Net Operating Revenues | 1,009 | 944 | 2,025 | 1,769
Collection and Disposal [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (4,922) | (4,734) | (9,638) | (9,257)
Net Operating Revenues | 1,359 | 1,173 | 2,638 | 2,237
Collection and Disposal [Member] | East Tier [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (2,178) | (2,123) | (4,259) | (4,168)
Net Operating Revenues | 692 | 599 | 1,346 | 1,130
Collection and Disposal [Member] | West Tier [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (2,076) | (1,988) | (4,069) | (3,885)
Net Operating Revenues | 674 | 576 | 1,301 | 1,107
Collection and Disposal [Member] | Other Ancillary [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (668) | (623) | (1,310) | (1,204)
Net Operating Revenues | (7) | (2) | (9) |
Recycling Processing and Sales [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (405) | (316) | (773) | (610)
Net Operating Revenues | 29 | 24 | 48 | 37
WM Renewable Energy [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (69) | (62) | (138) | (131)
Net Operating Revenues | 18 | 14 | 39 | 34
Corporate and Other [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (6) | (7) | (12) | (13)
Net Operating Revenues | (397) | (267) | (700) | (539)
Operating Segments [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (6,637) | (6,328) | (12,954) | (12,362)
Operating Segments [Member] | Collection and Disposal [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (6,080) | (5,857) | (11,879) | (11,435)
Operating Segments [Member] | Collection and Disposal [Member] | East Tier [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (2,751) | (2,673) | (5,367) | (5,234)
Operating Segments [Member] | Collection and Disposal [Member] | West Tier [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (2,616) | (2,512) | (5,113) | (4,904)
Operating Segments [Member] | Collection and Disposal [Member] | Other Ancillary [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (713) | (672) | (1,399) | (1,297)
Operating Segments [Member] | Recycling Processing and Sales [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (475) | (394) | (911) | (768)
Operating Segments [Member] | WM Renewable Energy [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (70) | (63) | (140) | (133)
Operating Segments [Member] | Corporate and Other [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | (12) | (14) | (24) | (26)
Intercompany Operating Revenues [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | 1,235 | 1,209 | 2,393 | 2,351
Intercompany Operating Revenues [Member] | Collection and Disposal [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | 1,158 | 1,123 | 2,241 | 2,178
Intercompany Operating Revenues [Member] | Collection and Disposal [Member] | East Tier [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | 573 | 550 | 1,108 | 1,066
Intercompany Operating Revenues [Member] | Collection and Disposal [Member] | West Tier [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | 540 | 524 | 1,044 | 1,019
Intercompany Operating Revenues [Member] | Collection and Disposal [Member] | Other Ancillary [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | 45 | 49 | 89 | 93
Intercompany Operating Revenues [Member] | Recycling Processing and Sales [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | 70 | 78 | 138 | 158
Intercompany Operating Revenues [Member] | WM Renewable Energy [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | 1 | 1 | 2 | 2
Intercompany Operating Revenues [Member] | Corporate and Other [Member] |  |  |  |
Segment Reporting |  |  |  |
Operating revenues | $ 6 | $ 7 | $ 12 | $ 13

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