Cover Page Document | Oct. 27, 2022 |
Document Information [Line Items] | |
Document Type | 8-K |
Document Period End Date | Oct. 27, 2022 |
Entity File Number | 1-3526 |
Entity Registrant Name | The Southern Company |
Entity Tax Identification Number | 58-0690070 |
Entity Incorporation, State or Country Code | DE |
Entity Address, Address Line One | 30 Ivan Allen Jr. Boulevard, N.W |
Entity Address, City or Town | Atlanta |
Entity Address, State or Province | GA |
Entity Address, Postal Zip Code | 30308 |
City Area Code | 404 |
Local Phone Number | 506-5000 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0000092122 |
Amendment Flag | false |
Common Stock, par value $5 per share | |
Document Information [Line Items] | |
Title of 12(b) Security | Common Stock, par value $5 per share |
Trading Symbol | SO |
Security Exchange Name | NYSE |
Series 2017B 5.25% Junior Subordinated Notes due 2077 | |
Document Information [Line Items] | |
Title of 12(b) Security | Series 2017B 5.25% Junior Subordinated Notes due 2077 |
Trading Symbol | SOJC |
Security Exchange Name | NYSE |
Series 2019A Corporate Units [Member] | |
Document Information [Line Items] | |
Title of 12(b) Security | 2019 Series A Corporate Units |
Trading Symbol | SOLN |
Security Exchange Name | NYSE |
Series 2020A 4.95% Junior Subordinated Notes Due 2080 [Member] | |
Document Information [Line Items] | |
Title of 12(b) Security | Series 2020A 4.95% Junior Subordinated Notes due 2080 |
Trading Symbol | SOJD |
Security Exchange Name | NYSE |
Series 2020C 4.20% Junior Subordinated Notes due 2060 | |
Document Information [Line Items] | |
Title of 12(b) Security | Series 2020C 4.20% Junior Subordinated Notes due 2060 |
Trading Symbol | SOJE |
Security Exchange Name | NYSE |
Series 2021B 1.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2081 | |
Document Information [Line Items] | |
Title of 12(b) Security | Series 2021B 1.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2081 |
Trading Symbol | SO 81 |
Security Exchange Name | NYSE |
Alabama Power Company | |
Document Information [Line Items] | |
Entity File Number | 1-3164 |
Entity Registrant Name | Alabama Power Company |
Entity Tax Identification Number | 63-0004250 |
Entity Incorporation, State or Country Code | AL |
Entity Address, Address Line One | 600 North 18th Street |
Entity Address, City or Town | Birmingham |
Entity Address, State or Province | AL |
Entity Address, Postal Zip Code | 35203 |
City Area Code | 205 |
Local Phone Number | 257-1000 |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0000003153 |
Alabama Power Company | 5.00% Series Class A Preferred Stock | |
Document Information [Line Items] | |
Title of 12(b) Security | 5.00% Series Class A Preferred Stock |
Trading Symbol | ALP PR Q |
Security Exchange Name | NYSE |
Georgia Power Company | |
Document Information [Line Items] | |
Entity File Number | 1-6468 |
Entity Registrant Name | Georgia Power Company |
Entity Tax Identification Number | 58-0257110 |
Entity Incorporation, State or Country Code | GA |
Entity Address, Address Line One | 241 Ralph McGill Boulevard, N.E. |
Entity Address, City or Town | Atlanta |
Entity Address, State or Province | GA |
Entity Address, Postal Zip Code | 30308 |
City Area Code | 404 |
Local Phone Number | 506-6526 |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0000041091 |
Georgia Power Company | Series 2017A 5.00% Junior Subordinated Notes due 2077 | |
Document Information [Line Items] | |
Title of 12(b) Security | Series 2017A 5.00% Junior Subordinated Notes due 2077 |
Trading Symbol | GPJA |
Security Exchange Name | NYSE |
Mississippi Power Company | |
Document Information [Line Items] | |
Entity File Number | 001-11229 |
Entity Registrant Name | Mississippi Power Company |
Entity Tax Identification Number | 64-0205820 |
Entity Incorporation, State or Country Code | MS |
Entity Address, Address Line One | 2992 West Beach Boulevard |
Entity Address, City or Town | Gulfport |
Entity Address, State or Province | MS |
Entity Address, Postal Zip Code | 39501 |
City Area Code | 228 |
Local Phone Number | 864-1211 |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0000066904 |
Southern Power Company | |
Document Information [Line Items] | |
Entity File Number | 001-37803 |
Entity Registrant Name | Southern Power Company |
Entity Tax Identification Number | 58-2598670 |
Entity Incorporation, State or Country Code | DE |
Entity Address, Address Line One | 30 Ivan Allen Jr. Boulevard, N.W. |
Entity Address, City or Town | Atlanta |
Entity Address, State or Province | GA |
Entity Address, Postal Zip Code | 30308 |
City Area Code | 404 |
Local Phone Number | 506-5000 |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0001160661 |
Southern Power Company | Series 2016B 1.850% Senior Notes Due 2026 [Member] | |
Document Information [Line Items] | |
Title of 12(b) Security | Series 2016B 1.850% Senior Notes due 2026 |
Trading Symbol | SO/26A |
Security Exchange Name | NYSE |
Southern Company Gas | |
Document Information [Line Items] | |
Entity File Number | 1-14174 |
Entity Registrant Name | Southern Company Gas |
Entity Tax Identification Number | 58-2210952 |
Entity Incorporation, State or Country Code | GA |
Entity Address, Address Line One | Ten Peachtree Place, N.E. |
Entity Address, City or Town | Atlanta |
Entity Address, State or Province | GA |
Entity Address, Postal Zip Code | 30309 |
City Area Code | 404 |
Local Phone Number | 584-4000 |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0001004155 |