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SEMPRA - SEGMENT INFORMATION - Schedule of Segment Information Income Statement and Cash Flows (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
REVENUES | $ 16,720 | $ 14,439 | $ 12,857
DEPRECIATION AND AMORTIZATION | 2,227 | 2,019 | 1,855
INTEREST INCOME | 89 | 75 | 69
INTEREST EXPENSE | 1,309 | 1,054 | 1,198
INCOME TAX (BENEFIT) EXPENSE | 490 | 556 | 99
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES | 3,030 | 2,094 | 1,254
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT | 8,397 | 5,357 | 5,015
United States |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
REVENUES | 14,973 | 13,015 | 11,154
Mexico |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
REVENUES | 1,747 | 1,424 | 1,703
Operating Segments | Sempra California |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
REVENUES | 13,761 | 12,577 | 10,926
DEPRECIATION AND AMORTIZATION | 1,937 | 1,743 | 1,605
INTEREST INCOME | 24 | 11 | 2
INTEREST EXPENSE | 782 | 647 | 569
INCOME TAX (BENEFIT) EXPENSE | (31) | 320 | (109)
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES | 1,747 | 1,514 | 392
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT | 4,560 | 4,466 | 4,204
Operating Segments | Sempra Infrastructure |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
REVENUES | 3,071 | 1,919 | 1,997
DEPRECIATION AND AMORTIZATION | 281 | 268 | 239
INTEREST INCOME | 43 | 44 | 75
INTEREST EXPENSE | 129 | 104 | 205
INCOME TAX (BENEFIT) EXPENSE | 673 | 249 | 238
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES | 877 | 310 | 682
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT | 3,832 | 884 | 802
Operating Segments | Sempra Texas Utilities |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
INTEREST EXPENSE | 1 | 0 | 0
INCOME TAX (BENEFIT) EXPENSE | 1 | 0 | 0
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES | 694 | 736 | 616
All other |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
REVENUES | 1 | 1 | 5
DEPRECIATION AND AMORTIZATION | 9 | 8 | 11
INTEREST INCOME | 23 | 20 | 3
INTEREST EXPENSE | 400 | 306 | 444
INCOME TAX (BENEFIT) EXPENSE | (153) | (13) | (30)
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES | (288) | (466) | (436)
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT | 5 | 7 | 9
Adjustments and eliminations |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
REVENUES | (1) | (1) | 0
Intersegment revenues |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
REVENUES | (112) | (57) | (71)
INTEREST INCOME | (1) | 0 | (11)
INTEREST EXPENSE | (3) | (3) | (20)
Intersegment revenues | Sempra California |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
REVENUES | 18 | 14 | 16
Intersegment revenues | Sempra Infrastructure |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
REVENUES | $ 94 | $ 43 | $ 55

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