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v3.19.1

Leases - Lessor (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2019 USD ($)
Lessor, Lease, Description [Line Items] |
2019 | $ 11
2020 | 13
2021 | 10
2022 | 4
2023 | 4
2024 | 4
Thereafter | 12
Total | 58
Operating Lease, Lease Income | $ 4
LKE [Member] |
Lessor, Lease, Description [Line Items] |
Lessor, Operating Lease, Expiration Date | Dec. 31, 2021
LGE [Member] |
Lessor, Lease, Description [Line Items] |
Lessor, Operating Lease, Expiration Date | Dec. 31, 2021
KU [Member] |
Lessor, Lease, Description [Line Items] |
Lessor, Operating Lease, Expiration Date | Dec. 31, 2021
WPD [Member] |
Lessor, Lease, Description [Line Items] |
Lessor, Operating Lease, Expiration Date | Dec. 31, 2029
LG And E And KU Energy LLC [Member] |
Lessor, Lease, Description [Line Items] |
Lessor, Operating Lease, Expiration Date | Dec. 31, 2021
2019 | $ 6
2020 | 7
2021 | 5
2022 | 0
2023 | 1
2024 | 0
Thereafter | 0
Total | 19
Operating Lease, Lease Income | $ 2
Louisville Gas And Electric Co [Member] |
Lessor, Lease, Description [Line Items] |
Lessor, Operating Lease, Expiration Date | Dec. 31, 2021
Kentucky Utilities Co [Member] |
Lessor, Lease, Description [Line Items] |
Lessor, Operating Lease, Expiration Date | Dec. 31, 2021
2019 | $ 6
2020 | 7
2021 | 5
2022 | 0
2023 | 0
2024 | 0
Thereafter | 0
Total | 18
Operating Lease, Lease Income | $ 2

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- Definition Amount of lease payments to be received by lessor for operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919396-209981 + Details
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- Definition Amount of lease payments to be received by lessor in fifth fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919396-209981 + Details
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- Definition Amount of lease payments to be received by lessor in fourth year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919396-209981 + Details
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- Definition Amount of lease payments to be received by lessor in next fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919396-209981 + Details
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- Definition Amount of lease payments to be received by lessor after fifth fiscal year following latest statement of financial position date for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919396-209981 + Details
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- Definition Amount of lease payments to be received by lessor in third fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919396-209981 + Details
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- Definition Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919372-209981 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=77888421&loc=SL77919311-209978 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 6A -URI http://asc.fasb.org/extlink&oid=109225645&loc=SL77927221-108306 + Details
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