v3.25.2
Cover
Aug. 06, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Aug. 06, 2025
Entity Registrant Name IPALCO ENTERPRISES, INC.
Entity Central Index Key 0000728391
Entity Tax Identification Number 35-1575582
Entity Incorporation, State or Country Code IN
Entity Address, Address Line One One Monument Circle
Entity Address, City or Town Indianapolis
Entity Address, State or Province IN
Entity Address, Postal Zip Code 46204
City Area Code 317
Local Phone Number 261-8261
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false