XML 20 R1.htm IDEA: XBRL DOCUMENT v3.24.1
Cover Page - USD ($)
 12 Months Ended
Feb. 03, 2024
Mar. 02, 2024
Jul. 29, 2023
Document Type 10-K    
Document Annual Report true    
Document Period End Date Feb. 03, 2024    
Document Transition Report false    
Entity File Number 1-6140    
Entity Registrant Name DILLARD’S, INC.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 71-0388071    
Entity Address, Address Line One 1600 Cantrell Road    
Entity Address, City or Town Little Rock    
Entity Address, State or Province AR    
Entity Address, Postal Zip Code 72201    
City Area Code 501    
Local Phone Number 376-5200    
Title of 12(b) Security Class A Common Stock    
Trading Symbol DDS    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction false    
Entity Shell Company false    
Entity Public Float     $ 2,680,990,001
Entity Central Index Key 0000028917    
Current Fiscal Year End Date --02-03    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY    
Amendment Flag false    
Auditor Name KPMG LLP    
Auditor Firm ID 185    
Auditor Location Dallas, TX    
Common Stock Class A      
Entity Common Stock, Shares Outstanding   12,243,845  
Common Stock Class B      
Entity Common Stock, Shares Outstanding   3,986,233