XML 496 R38.htm IDEA: XBRL DOCUMENT v3.22.2
Related Party Transactions (Tables)
 6 Months Ended
Jun. 30, 2022
PPL Electric Utilities Corp [Member]  
Related Party Transactions [Line Items]  
Intercompany Support Cost Allocations PPL Services, LKS and PPL EU Services charged the following amounts for the periods ended June 30, including amounts applied to accounts that are further distributed between capital and expense on the books of the recipients, based on methods that are believed to be reasonable.
 Three MonthsSix Months
 2022202120222021
PPL Electric from PPL Services
$60 $11 $121 $21 
PPL Electric from PPL EU Services— 49 — 99 
LG&E from LKS41 44 80 86 
KU from LKS42 45 86 89 
Louisville Gas And Electric Co [Member]  
Related Party Transactions [Line Items]  
Intercompany Support Cost Allocations PPL Services, LKS and PPL EU Services charged the following amounts for the periods ended June 30, including amounts applied to accounts that are further distributed between capital and expense on the books of the recipients, based on methods that are believed to be reasonable.
 Three MonthsSix Months
 2022202120222021
PPL Electric from PPL Services
$60 $11 $121 $21 
PPL Electric from PPL EU Services— 49 — 99 
LG&E from LKS41 44 80 86 
KU from LKS42 45 86 89 
Kentucky Utilities Co [Member]  
Related Party Transactions [Line Items]  
Intercompany Support Cost Allocations PPL Services, LKS and PPL EU Services charged the following amounts for the periods ended June 30, including amounts applied to accounts that are further distributed between capital and expense on the books of the recipients, based on methods that are believed to be reasonable.
 Three MonthsSix Months
 2022202120222021
PPL Electric from PPL Services
$60 $11 $121 $21 
PPL Electric from PPL EU Services— 49 — 99 
LG&E from LKS41 44 80 86 
KU from LKS42 45 86 89