v3.26.1
Cover - shares
6 Months Ended
Apr. 30, 2026
Jun. 11, 2026
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Apr. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Registrant Name SILVER BULL RESOURCES, INC.  
Entity Central Index Key 0001031093  
Entity File Number 001-33125  
Entity Tax Identification Number 91-1766677  
Entity Incorporation, State or Country Code NV  
Current Fiscal Year End Date --10-31  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Address, Address Line One 999 West Hastings Street  
Entity Address, Address Line Two Suite 1508  
Entity Address, City or Town Vancouver, B.C  
Entity Address, Country CA  
Entity Address, Postal Zip Code V6C 2W2  
City Area Code (604)  
Local Phone Number 687-5800  
Entity Common Stock, Shares Outstanding   49,337,882
Title of 12(b) Security None  
No Trading Symbol Flag true