Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2024	Jul. 31, 2024
Document and Entity Information
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2024
Document Transition Report	false
Securities Act File Number	000-09068
Entity Registrant Name	WEYCO GROUP, INC.
Entity Incorporation, State or Country Code	WI
Entity Tax Identification Number	39-0702200
Entity Address, Address Line One	333 W. Estabrook Boulevard
Entity Address, Address Line Two	P. O. Box 1188
Entity Address, City or Town	Milwaukee
Entity Address, State or Province	WI
Entity Address, Postal Zip Code	53201
City Area Code	414
Local Phone Number	908-1600
Title of 12(b) Security	Common Stock - $1.00 par value per share
Trading Symbol	WEYS
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		9,490,681
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q2
Entity Central Index Key	0000106532
Amendment Flag	false
Current Fiscal Year End Date	--12-31