v3.22.4
Document and Entity Information Document
Jan. 05, 2023
Entity Information [Line Items]  
Entity Registrant Name OGE ENERGY CORP.
Entity Central Index Key 0001021635
Document Type 8-K
Document Period End Date Jan. 05, 2023
Amendment Flag false
Entity Emerging Growth Company false
Entity Incorporation, State or Country Code OK
Entity Tax Identification Number 73-1481638
Entity Address, Address Line One 321 North Harvey
Entity Address, Address Line Two P.O. Box 321
Trading Symbol OGE
Security Exchange Name NYSE
City Area Code 405
Local Phone Number 553-3000
Entity Address, State or Province OK
Entity Address, Postal Zip Code 73101-0321
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity File Number 1-12579
Title of 12(b) Security Common Stock
Written Communications false
Entity Address, City or Town Oklahoma City
OG&E  
Entity Information [Line Items]  
Entity Registrant Name OKLAHOMA GAS AND ELECTRIC COMPANY
Entity Central Index Key 0000074145
Entity Tax Identification Number 73-0382390
Entity File Number 1-1097