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Leases (Textual) (Details) - USD ($) $ in Millions | 1 Months Ended |
--- | --- | ---
Nov. 30, 2020 | Sep. 30, 2020
Subsequent event |  |
Lessee, Lease, Description [Line Items] |  |
Net proceeds | $ 131 |
Southern California Edison | PPA leases | Minimum |  |
Lessee, Lease, Description [Line Items] |  |
Lease term |  | 3 years
Southern California Edison | PPA leases | Maximum |  |
Lessee, Lease, Description [Line Items] |  |
Lease term |  | 20 years
Southern California Edison | Office leases | Minimum |  |
Lessee, Lease, Description [Line Items] |  |
Lease term |  | 5 years
Southern California Edison | Office leases | Maximum |  |
Lessee, Lease, Description [Line Items] |  |
Lease term |  | 72 years
Southern California Edison | Other operating leases | Minimum |  |
Lessee, Lease, Description [Line Items] |  |
Lease term |  | 5 years
Southern California Edison | Other operating leases | Maximum |  |
Lessee, Lease, Description [Line Items] |  |
Lease term |  | 12 years

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- Definition The net gain (loss) arising from the lessor's transactions involving the sale, transfer, or termination of financing agreements classified as capital leases. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 40 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=121566025&loc=d3e44901-112734 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918673-209980 + Details
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