v3.26.1
Cover
Apr. 01, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Apr. 01, 2026
Entity File Number 1-13627
Entity Registrant Name GOLDEN MINERALS COMPANY
Entity Central Index Key 0001011509
Entity Tax Identification Number 26-4413382
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 1312 17th Street
Entity Address, Address Line Two Unit 2136
Entity Address, City or Town Golden
Entity Address, State or Province CO
Entity Address, Postal Zip Code 80202
City Area Code 303
Local Phone Number 839-5060
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false