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PREFERRED STOCK - Narrative (Details) | 12 Months Ended | 64 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 31, 2024 vote $ / shares shares | Dec. 31, 2023 shares | Oct. 14, 2025 | May 02, 2024 shares | May 01, 2024 shares
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock, shares authorized (in shares) | 50,000,000 | 50,000,000 |  |  |
Series A Preferred Stock |  |  |  |  |
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock, shares authorized (in shares) |  |  |  | 0 | 17,250,000
Series B Preferred Stock |  |  |  |  |
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock, shares authorized (in shares) |  |  |  | 0 | 5,750,000
Preferred Class C |  |  |  |  |
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock, shares outstanding (in shares) | 900,000 | 900,000 |  |  |
Preferred stock redemption price (in dollars per share) | $ / shares | $ 1,000 |  |  |  |
Liquidation preference per share (as a percent) | 102.00% |  |  |  |
Preferred stock dividend rate (as a percent) | 4.875% | 4.875% |  |  |
Liquidation preference (in dollars per share) | $ / shares | $ 1,020 |  |  |  |
Preferred Class C | Period one | Forecast | Subsequent Event |  |  |  |  |
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock dividend rate (as a percent) |  |  | 4.875% |  |
Preferred Class C | Period two |  |  |  |  |
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock dividend rate (as a percent) | 4.55% |  |  |  |
Liquidation preference (in dollars per share) | $ / shares | $ 1,000 |  |  |  |
SDG&E |  |  |  |  |
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock, shares authorized (in shares) | 45,000,000 | 45,000,000 |  |  |
Preferred stock, shares outstanding (in shares) | 0 | 0 |  |  |
SoCalGas |  |  |  |  |
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock, shares authorized (in shares) | 11,000,000 | 11,000,000 |  |  |
Preferred stock, shares outstanding (in shares) | 862,043 | 862,043 |  |  |
Number of votes per share | vote | 1 |  |  |  |
SoCalGas | Twenty Five Dollar Par, Six Percent Series A |  |  |  |  |
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock, shares outstanding (in shares) | 783,032 |  |  |  |
Preferred stock dividend rate (as a percent) | 6.00% |  |  |  |
Liquidation preference (in dollars per share) | $ / shares | $ 25 |  |  |  |
SoCalGas | SoCalGas Series Preferred Stock |  |  |  |  |
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock, shares authorized (in shares) | 5,000,000 |  |  |  |
SoCalGas | Twenty Five Dollar Par, Six Percent Series |  |  |  |  |
Preferred Stock [Line Items] |  |  |  |  |
Preferred stock, shares authorized (in shares) | 1,000,000 |  |  |  |
Preferred stock, shares outstanding (in shares) | 79,011 |  |  |  |
Preferred stock dividend rate (as a percent) | 6.00% |  |  |  |
Liquidation preference (in dollars per share) | $ / shares | $ 25 |  |  |  |

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- Definition The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(d)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-3 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-4 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (h) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-13 + Details
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