Cover - USD ($)	12 Months Ended
	Dec. 31, 2024	Mar. 27, 2025	Jun. 30, 2024
Cover [Abstract]
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2024
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2024
Document Period End Date	--12-31
Entity File Number	001-36589
Entity Registrant Name	WILHELMINA INTERNATIONAL, INC.
Entity Central Index Key	0001013706
Entity Tax Identification Number	74-2781950
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	5420 Lyndon B Johnson Freeway
Entity Address, Address Line Two	Box #25
Entity Address, City or Town	Dallas
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	75240
City Area Code	214
Local Phone Number	661-7488
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
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 Public Float			$ 5,300,000
Entity Common Stock, Shares Outstanding		4,919,844
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction [Flag]	false
Insider Trading Policies and Procedures Adopted [Flag]	true
Auditor Firm ID	7004
Auditor Name	Bodwell Vasek Wells DeSimone LLP
Auditor Location	Dallas, Texas