CONDENSED CONSOLIDATED STATEMENTS OF INCOME, UTILITY - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Operating Revenues
Total operating revenues	$ 5,898.0	$ 5,986.0	$ 11,881.0	$ 11,847.0
Operating Expenses
Operating and maintenance	2,860.0	2,757.0	5,506.0	5,393.0
Wildfire-related claims, net of recoveries	50.0	(3.0)	99.0	(4.0)
Wildfire Fund expense	109.0	78.0	185.0	156.0
Depreciation, amortization, and decommissioning	1,073.0	1,053.0	2,170.0	2,075.0
Total operating expenses	4,802.0	4,852.0	9,565.0	9,437.0
Operating Income	1,096.0	1,134.0	2,316.0	2,410.0
Interest income	181.0	202.0	298.0	339.0
Interest expense	(792.0)	(812.0)	(1,526.0)	(1,527.0)
Other income, net	84.0	82.0	154.0	158.0
Income Before Income Taxes	569.0	606.0	1,242.0	1,380.0
Income tax provision	20.0	82.0	59.0	121.0
Net Income	549.0	524.0	1,183.0	1,259.0
Preferred stock dividend requirement	28.0	4.0
Income Available for Common Shareholders	521.0	520.0	1,128.0	1,252.0
Income Available for Common Shareholders	521.0	520.0	1,128.0	1,252.0
Utility
Operating Revenues
Total operating revenues	5,898.0	5,986.0	11,881.0	11,847.0
Operating Expenses
Operating and maintenance	2,854.0	2,753.0	5,492.0	5,384.0
Wildfire-related claims, net of recoveries	50.0	(3.0)	99.0	(4.0)
Wildfire Fund expense	109.0	78.0	185.0	156.0
Depreciation, amortization, and decommissioning	1,073.0	1,053.0	2,170.0	2,075.0
Total operating expenses	4,796.0	4,848.0	9,551.0	9,428.0
Operating Income	1,102.0	1,138.0	2,330.0	2,419.0
Interest income	179.0	199.0	293.0	333.0
Interest expense	(713.0)	(750.0)	(1,368.0)	(1,404.0)
Other income, net	83.0	79.0	154.0	158.0
Income Before Income Taxes	651.0	666.0	1,409.0	1,506.0
Income tax provision	39.0	101.0	102.0	160.0
Net Income	612.0	565.0	1,307.0	1,346.0
Preferred stock dividend requirement	4.0	4.0	7.0	7.0
Income Available for Common Shareholders	608.0	561.0	1,300.0	1,339.0
Income Available for Common Shareholders	608.0	561.0	1,300.0	1,339.0
Electric
Operating Revenues
Total operating revenues	4,414.0	4,458.0	8,549.0	8,510.0
Operating Expenses
Cost of electricity and natural gas	599.0	763.0	998.0	1,084.0
Electric | Utility
Operating Revenues
Total operating revenues	4,414.0	4,458.0	8,549.0	8,510.0
Operating Expenses
Cost of electricity and natural gas	599.0	763.0	998.0	1,084.0
Natural gas
Operating Revenues
Total operating revenues	1,484.0	1,528.0	3,332.0	3,337.0
Operating Expenses
Cost of electricity and natural gas	111.0	204.0	607.0	733.0
Natural gas | Utility
Operating Revenues
Total operating revenues	1,484.0	1,528.0	3,332.0	3,337.0
Operating Expenses
Cost of electricity and natural gas	$ 111.0	$ 204.0	$ 607.0	$ 733.0