v3.25.2
Document and Entity Information
Aug. 21, 2025
Document And Entity Information [Line Items]  
Amendment Flag false
Entity Central Index Key 0001210708
Document Type 8-K
Document Period End Date Aug. 21, 2025
Entity Registrant Name HUDSON GLOBAL, INC.
Entity Incorporation State Country Code DE
Entity File Number 001-38704
Entity Tax Identification Number 59-3547281
Entity Address, Address Line One 53 Forest Avenue
Entity Address, Address Line Two Suite 102
Entity Address, City or Town Old Greenwich
Entity Address, State or Province CT
Entity Address, Postal Zip Code 06870
City Area Code (475)
Local Phone Number 988-2068
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Common Stock, $0.001 par value
Trading Symbol HSON
Security Exchange Name NASDAQ
Series A Preferred Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Series A Preferred Stock, $0.001 par value
Trading Symbol HSONP
Security Exchange Name NASDAQ
Preferred Share Purchase Rights [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Preferred Share Purchase Rights
Security Exchange Name NASDAQ