v3.25.4
Cover
Feb. 09, 2026
Document Information [Line Items]  
Document Type 8-K
Amendment Flag false
Document Period End Date Feb. 09, 2026
Entity File Number 001-41349
Entity Registrant Name DAKOTA GOLD CORP.
Entity Central Index Key 0001852353
Entity Tax Identification Number 85-3475290
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 106 Glendale Drive, Suite A,
Entity Address, City or Town Lead
Entity Address, State or Province SD
Entity Address, Country US
Entity Address, Postal Zip Code 57754
City Area Code 605
Local Phone Number 906-8363
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Common Stock [Member]  
Document Information [Line Items]  
Title of 12(b) Security Common Stock, par value $0.001 per share
Trading Symbol DC
Security Exchange Name NYSEAMER
Warrants, each whole warrant exercisable for one share of the Registrant’s common stock at an exercise price of $2.08 per share[Member]  
Document Information [Line Items]  
Title of 12(b) Security Warrants, each whole warrant exercisable for one share of the Registrant’s common stock at an exercise price of $2.08 per share
Trading Symbol DC.WS
Security Exchange Name NYSEAMER