v3.26.1
Other Income (Expense) - net (Tables)
 6 Months Ended
Jun. 30, 2026
Other Income (Expense) Net [Line Items]  
Schedule of Other Nonoperating Income (Expense)
The details of "Other Income (Expense) - net" for the periods ended June 30 were:
Three MonthsSix Months
2026202520262025
Defined benefit plans - non-service credits (Note 9)
$6 $7 $12 $15 
Interest income9 2 18 8 
AFUDC - equity component28 20 52 35 
Miscellaneous— (6)— (7)
Other Income (Expense) - net$43 $23 $82 $51 
PPL Electric Utilities Corp [Member]  
Other Income (Expense) Net [Line Items]  
Schedule of Other Nonoperating Income (Expense)
The details of "Other Income (Expense) - net" for the periods ended June 30 were:
Three MonthsSix Months
2026202520262025
Defined benefit plans - non-service credits (Note 9)
$2 $4 $3 $7 
AFUDC - equity component10 8 19 15 
Miscellaneous2 (1)4 — 
Other Income (Expense) - net$14 $11 $26 $22 
Louisville Gas And Electric Co [Member]  
Other Income (Expense) Net [Line Items]  
Schedule of Other Nonoperating Income (Expense)
The details of "Other Income (Expense) - net" for the periods ended June 30 were:
Three MonthsSix Months
2026202520262025
Defined benefit plans - non-service credits (costs) (Note 9)
$— $1 $(1)$1 
AFUDC - equity component6 4 11 7 
Miscellaneous— — 2 — 
Other Income (Expense) - net$6 $5 $12 $8 
Kentucky Utilities Co [Member]  
Other Income (Expense) Net [Line Items]  
Schedule of Other Nonoperating Income (Expense)
The details of "Other Income (Expense) - net" for the periods ended June 30 were:
Three MonthsSix Months
2026202520262025
Defined benefit plans - non-service credits (Note 9)
$1 $2 $2 $3 
AFUDC - equity component7 5 13 8 
Miscellaneous(2)(2)(2)(1)
Other Income (Expense) - net$6 $5 $13 $10