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COMMITMENTS AND CONTINGENCIES - CONTRACTUAL COMMITMENTS & ENVIRONMENTAL ISSUES (Details) $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2024 USD ($)
Loss Contingencies [Line Items] |
Potential monetary sanctions threshold | $ 1
Potential monetary sanctions threshold (as a percent) | 1.00%
Environmental cost, potential monetary sanctions threshold, actual amount | $ 51
Sempra Infrastructure | Natural Gas Contracts And Transportation Commitments |
Loss Contingencies [Line Items] |
Increase (decrease) in unrecorded unconditional purchase obligation | 474
Increase (decrease) in unrecorded unconditional purchase obligation, remainder of fiscal year | (17)
Increase (decrease) in unrecorded unconditional purchase obligation, year one | 4
Increase (decrease) in unrecorded unconditional purchase obligation, year two | 76
Increase (decrease) in unrecorded unconditional purchase obligation, year three | 98
Increase (decrease) in unrecorded unconditional purchase obligation, year four | 98
Increase (decrease) in unrecorded unconditional purchase obligation, after four years | 215
Sempra Infrastructure | Liquefied Natural Gas Contracts |
Loss Contingencies [Line Items] |
Increase (decrease) in unrecorded unconditional purchase obligation, remainder of fiscal year | (321)
Increase (decrease) in unrecorded unconditional purchase obligation, year one | (76)
Increase (decrease) in unrecorded unconditional purchase obligation, year two | (51)
Increase (decrease) in unrecorded unconditional purchase obligation, year three | (37)
Increase (decrease) in unrecorded unconditional purchase obligation, year four | (45)
Increase (decrease) in unrecorded unconditional purchase obligation, after four years | (30)
SDG&E |
Loss Contingencies [Line Items] |
Environmental cost, potential monetary sanctions threshold, actual amount | 18
SoCalGas |
Loss Contingencies [Line Items] |
Environmental cost, potential monetary sanctions threshold, actual amount | 20
SoCalGas | Natural Gas Contracts And Transportation Commitments |
Loss Contingencies [Line Items] |
Increase (decrease) in unrecorded unconditional purchase obligation | 340
Increase (decrease) in unrecorded unconditional purchase obligation, remainder of fiscal year | (7)
Increase (decrease) in unrecorded unconditional purchase obligation, year one | 36
Increase (decrease) in unrecorded unconditional purchase obligation, year two | 111
Increase (decrease) in unrecorded unconditional purchase obligation, year three | 119
Increase (decrease) in unrecorded unconditional purchase obligation, year four | $ 81

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