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COMMITMENTS AND CONTINGENCIES - LEASES BALANCE SHEET INFORMATION (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022
Lessee, Lease, Description [Line Items] |  |
Right-of-use assets – operating leases | $ 723 | $ 655
Finance leases, property plant and equipment | 1,585 | 1,529
Finance leases, accumulated depreciation | $ (246) | $ (186)
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Property, plant and equipment, net | Property, plant and equipment, net
Finance leases, property plant and equipment, net | $ 1,339 | $ 1,343
Total ROU assets | $ 2,062 | $ 1,998
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] | Other current liabilities | Other current liabilities
Operating lease, other current liabilities | $ 70 | $ 53
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | Deferred credits and other | Deferred credits and other
Operating lease, deferred credits and other | $ 599 | $ 528
Total lease liabilities | $ 669 | $ 581
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Current portion of long-term debt and finance leases | Current portion of long-term debt and finance leases
Finance lease, current portion of long-term debt and finance leases | $ 64 | $ 57
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Long-term debt | Long-term debt
Long-term debt and finance leases | $ 1,276 | $ 1,286
Total finance leases | 1,340 | 1,343
Total lease liabilities | $ 2,009 | $ 1,924
Operating lease, weighted-average remaining lease term | 13 years | 14 years
Finance lease, weighted-average remaining lease term | 15 years | 16 years
Operating lease, weighted-average discount rate (as a percent) | 6.64% | 6.21%
Finance lease, weighted-average discount rate (as a percent) | 13.80% | 14.04%
Other Operating Leases |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease, weighted-average discount rate (as a percent) | 7.57% | 6.81%
Purchased-Power Agreements |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease, other current liabilities | $ 18 | $ 8
Operating lease, deferred credits and other | $ 208 | $ 118
Operating lease, weighted-average discount rate (as a percent) | 4.19% | 3.35%
SDG&E |  |
Lessee, Lease, Description [Line Items] |  |
Right-of-use assets – operating leases | $ 368 | $ 281
Finance leases, property plant and equipment | 1,412 | 1,395
Finance leases, accumulated depreciation | (179) | (140)
Finance leases, property plant and equipment, net | 1,233 | 1,255
Total ROU assets | 1,601 | 1,536
Operating lease, other current liabilities | 50 | 32
Operating lease, deferred credits and other | 325 | 249
Total lease liabilities | 375 | 281
Finance lease, current portion of long-term debt and finance leases | 41 | 39
Long-term debt and finance leases | 1,192 | 1,217
Total finance leases | 1,233 | 1,256
Total lease liabilities | $ 1,608 | $ 1,537
Operating lease, weighted-average remaining lease term | 10 years | 11 years
Finance lease, weighted-average remaining lease term | 16 years | 17 years
Operating lease, weighted-average discount rate (as a percent) | 4.52% | 4.06%
Finance lease, weighted-average discount rate (as a percent) | 14.18% | 14.35%
SDG&E | Purchased-Power Agreements |  |
Lessee, Lease, Description [Line Items] |  |
Variable payments, due year one | $ 79 |
Variable payments, due year two | 79 |
Variable payments, due year three | 80 |
Variable payments, due year four | 80 |
Variable payments, due year five | 80 |
Variable payments, due thereafter | 519 |
Operating lease, other current liabilities | 18 | $ 8
Operating lease, deferred credits and other | $ 208 | $ 118
Operating lease, weighted-average discount rate (as a percent) | 4.19% | 3.35%
SoCalGas |  |
Lessee, Lease, Description [Line Items] |  |
Right-of-use assets – operating leases | $ 29 | $ 42
Finance leases, property plant and equipment | 173 | 133
Finance leases, accumulated depreciation | (66) | (46)
Finance leases, property plant and equipment, net | 107 | 87
Total ROU assets | 136 | 129
Operating lease, other current liabilities | 10 | 11
Operating lease, deferred credits and other | 18 | 29
Total lease liabilities | 28 | 40
Finance lease, current portion of long-term debt and finance leases | 23 | 18
Long-term debt and finance leases | 84 | 69
Total finance leases | 107 | 87
Total lease liabilities | $ 135 | $ 127
Operating lease, weighted-average remaining lease term | 3 years | 4 years
Finance lease, weighted-average remaining lease term | 6 years | 6 years
Operating lease, weighted-average discount rate (as a percent) | 4.54% | 1.80%
Finance lease, weighted-average discount rate (as a percent) | 4.94% | 4.14%
SDG&E |  |
Lessee, Lease, Description [Line Items] |  |
Variable payments, due year one | $ 297 |
Variable payments, due year two | 296 |
Variable payments, due year three | 290 |
Variable payments, due year four | 289 |
Variable payments, due year five | 290 |
Variable payments, due thereafter | $ 2,200 |
SDG&E | Other Operating Leases |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease, weighted-average discount rate (as a percent) | 5.06% | 4.63%
Maximum |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease renewal period | 25 years |
Annual increase in rent, percent | 7.00% |
Minimum |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease termination period | 1 year |
Annual increase in rent, percent | 2.00% |

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