Cover Page - shares	9 Months Ended
	Sep. 30, 2024	Nov. 06, 2024
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2024
Document Transition Report	false
Entity File Number	001-35713
Entity Registrant Name	WHEELER REAL ESTATE INVESTMENT TRUST, INC.
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	45-2681082
Entity Address, Address Line One	2529 Virginia Beach Blvd
Entity Address, City or Town	Virginia Beach
Entity Address, State or Province	VA
Entity Address, Postal Zip Code	23452
City Area Code	757
Local Phone Number	627-9088
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		1,294,310
Entity Central Index Key	0001527541
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Amendment Flag	false
Common Stock, $0.01 par value per share
Document Information [Line Items]
Title of 12(b) Security	Common Stock, $0.01 par value per share
Trading Symbol	WHLR
Security Exchange Name	NASDAQ
Series B Convertible Preferred Stock
Document Information [Line Items]
Title of 12(b) Security	Series B Convertible Preferred Stock
Trading Symbol	WHLRP
Security Exchange Name	NASDAQ
Series D Cumulative Convertible Preferred Stock
Document Information [Line Items]
Title of 12(b) Security	Series D Cumulative Convertible Preferred Stock
Trading Symbol	WHLRD
Security Exchange Name	NASDAQ
7.00% Subordinated Convertible Notes due 2031
Document Information [Line Items]
Title of 12(b) Security	7.00% Subordinated Convertible Notes due 2031
Trading Symbol	WHLRL
Security Exchange Name	NASDAQ