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Segment and Related Information (Tables)
9 Months Ended
Sep. 30, 2021
Segment Reporting [Abstract]  
Segment and Related Information
Income Statement data for the segments and reconciliation to PPL's consolidated results for the periods ended September 30 are as follows:
 Three MonthsNine Months
 2021202020212020
Operating Revenues from external customers  
Kentucky Regulated$879 $806 $2,505 $2,331 
Pennsylvania Regulated627 586 1,769 1,748 
Corporate and Other24 24 
Total$1,512 $1,400 $4,298 $4,103 
Net Income    
Kentucky Regulated (a)$159 $129 $389 $330 
Pennsylvania Regulated (a)126 135 335 371 
Corporate and Other (a)(b)(c)(76)(147)(848)(227)
Discontinued Operations (d)(2)164 (1,490)705 
Total$207 $281 $(1,614)$1,179 

(a)Beginning in 2021, corporate level financing costs are no longer allocated to the reportable segments and are being reported in Corporate and Other. For the three and nine months ended September 30, 2020, corporate level financing costs of $8 million, net of $2 million of income taxes, and $25 million, net of $6 million of income taxes, were allocated to the Kentucky Regulated segment. For the three and nine months ended September 30, 2020, an immaterial amount of financing costs were allocated to the Pennsylvania Regulated segment.
(b)The amounts for the periods ended September 30, 2020 have been adjusted for certain costs that were previously included in the U.K. Regulated segment.
(c)2021 includes losses from the extinguishment of PPL Capital Funding debt. See Note 8 for additional information.
(d)See Note 9 for additional information.

The following provides Balance Sheet data for the segments and reconciliation to PPL's consolidated Balance Sheets as of:
September 30,
2021
December 31,
2020
Assets  
Kentucky Regulated$16,250 $15,943 
Pennsylvania Regulated13,350 12,347 
Corporate and Other (a)4,571 843 
Assets Held for Sale (b)— 18,983 
Total $34,171 $48,116 

(a)Primarily consists of unallocated items, including cash, PP&E, goodwill, the elimination of inter-segment transactions as well as the assets of Safari Energy.
(b)See Note 9 for additional information.