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Segment and Related Information (Tables) | 9 Months Ended
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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 Months |  | Nine Months
| 2021 |  | 2020 |  | 2021 |  | 2020
Operating Revenues from external customers |  |  |  |  |  |  |
Kentucky Regulated | $ | 879 |  |  | $ | 806 |  |  | $ | 2,505 |  |  | $ | 2,331 |
Pennsylvania Regulated | 627 |  |  | 586 |  |  | 1,769 |  |  | 1,748 |
Corporate and Other | 6 |  |  | 8 |  |  | 24 |  |  | 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 Regulated | 13,350 |  |  | 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.

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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599 + Details
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