| Submission | Feb. 26, 2025 |
| Submission [Line Items] | |
| Central Index Key | 0001032208 |
| Registrant Name | Sempra |
| Form Type | S-8 |
| Submission Type | S-8 |
| Fee Exhibit Type | EX-FILING FEES |
| Offerings | Feb. 26, 2025 USD ($) shares |
| Offering: 1 | |
| Offering: | |
| Fee Previously Paid | false |
| Other Rule | true |
| Security Type | Equity |
| Security Class Title | Common Stock, without par value |
| Amount Registered | shares | 1,500,000 |
| Proposed Maximum Offering Price per Unit | 69.075 |
| Maximum Aggregate Offering Price | $ 103,612,500 |
| Fee Rate | 0.01531% |
| Amount of Registration Fee | $ 15,863.07 |
| Offering Note | (1) Pursuant to Rule 416 under the Securities Act of 1933, as amended, the registration statement to which this exhibit is attached shall also cover any additional shares of Sempra’s common (2) Estimated solely for the purpose of calculating the registration fee pursuant to Rules 457(c) and (h) under the Securities Act of 1933, as amended, based upon the average of the high and low prices of Sempra’s common stock as (3) Represents 1,500,000 additional shares of common stock registered for issuance under the Sempra Savings Plan. |
| Offering: 2 | |
| Offering: | |
| Fee Previously Paid | false |
| Other Rule | true |
| Security Type | Equity |
| Security Class Title | Common Stock, without par value |
| Amount Registered | shares | 8,500,000 |
| Proposed Maximum Offering Price per Unit | 69.075 |
| Maximum Aggregate Offering Price | $ 587,137,500 |
| Fee Rate | 0.01531% |
| Amount of Registration Fee | $ 89,890.75 |
| Offering Note | (1) Pursuant to Rule 416 under the Securities Act of 1933, as amended, the registration statement to which this exhibit is attached shall also cover any additional shares of Sempra’s common (2) Estimated solely for the purpose of calculating the registration fee pursuant to Rules 457(c) and (h) under the Securities Act of 1933, as amended, based upon the average of the high and low prices of Sempra’s common stock as (4) Represents 8,500,000 additional shares of common stock registered for issuance under the San Diego Gas & Electric Company Savings Plan. |
| Offering: 3 | |
| Offering: | |
| Fee Previously Paid | false |
| Other Rule | true |
| Security Type | Equity |
| Security Class Title | Common Stock, without par value |
| Amount Registered | shares | 10,000,000 |
| Proposed Maximum Offering Price per Unit | 69.075 |
| Maximum Aggregate Offering Price | $ 690,750,000 |
| Fee Rate | 0.01531% |
| Amount of Registration Fee | $ 105,753.83 |
| Offering Note | (1) Pursuant to Rule 416 under the Securities Act of 1933, as amended, the registration statement to which this exhibit is attached shall also cover any additional shares of Sempra’s common (2) Estimated solely for the purpose of calculating the registration fee pursuant to Rules 457(c) and (h) under the Securities Act of 1933, as amended, based upon the average of the high and low prices of Sempra’s common stock as (5) Represents 10,000,000 additional shares of common stock registered for issuance under the Southern California Gas Company Retirement Savings Plan. |
| Fees Summary | Feb. 26, 2025 USD ($) |
| Fees Summary [Line Items] | |
| Total Offering | $ 1,381,500,000 |
| Total Fee Amount | 211,507.65 |
| Total Offset Amount | 0 |
| Net Fee | $ 211,507.65 |
