v3.26.1
SUBSEQUENT EVENTS (Details) - Dillard's, Inc. Investment & Employee Stock Ownership Plan - Subsequent events - USD ($)
$ / shares in Units, $ in Millions
Jan. 02, 2026
Jan. 05, 2026
SUBSEQUENT EVENTS    
Special dividend per share   $ 30
Participant elected cash dividend distribution amount $ 82.8  
Special dividend amount $ 137.2