CONDENSED CONSOLIDATED STATEMENTS OF INCOME - AEP Texas - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
REVENUES
TOTAL REVENUES	$ 5,463.4	$ 5,025.7
EXPENSES
Other Operation	752.4	762.3
Maintenance	318.5	317.5
Depreciation and Amortization	833.4	787.1
Taxes Other Than Income Taxes	422.0	410.4
TOTAL EXPENSES	4,179.2	3,853.1
OPERATING INCOME	1,284.2	1,172.6
Other Income (Expense):
Allowance for Equity Funds Used During Construction	57.3	43.6
Non-Service Cost Components of Net Periodic Benefit Cost	35.1	45.1
Interest Expense	(494.9)	(435.6)
INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS	889.5	839.3
Income Tax Expense (Benefit)	125.5	(141.9)
AEP Texas
REVENUES
TOTAL REVENUES	523.0	466.4
EXPENSES
Other Operation	166.2	140.8
Maintenance	24.3	22.1
Depreciation and Amortization	108.9	116.7
Taxes Other Than Income Taxes	46.5	40.0
TOTAL EXPENSES	345.9	319.6
OPERATING INCOME	177.1	146.8
Other Income (Expense):
Interest Income	0.2	0.5
Allowance for Equity Funds Used During Construction	11.5	8.6
Non-Service Cost Components of Net Periodic Benefit Cost	5.8	3.7
Interest Expense	(73.1)	(61.5)
INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS	121.5	98.1
Income Tax Expense (Benefit)	19.9	18.4
NET INCOME	101.6	79.7
Transmission and Distribution Utilities
REVENUES
TOTAL REVENUES	1,515.5	1,483.2
Transmission and Distribution Utilities | AEP Texas
REVENUES
TOTAL REVENUES	520.0	463.0
Sales to AEP Affiliates | AEP Texas | Affiliated Entity
REVENUES
TOTAL REVENUES	1.3	1.3
Other Revenues
REVENUES
TOTAL REVENUES	131.8	125.4
Other Revenues | AEP Texas
REVENUES
TOTAL REVENUES	$ 1.7	$ 2.1