v3.26.1
Cover
Mar. 09, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Mar. 09, 2026
Entity File Number 000-53646
Entity Registrant Name GROWN ROGUE INTERNATIONAL INC.
Entity Central Index Key 0001463000
Entity Tax Identification Number 98-1463866
Entity Incorporation, State or Country Code A6
Entity Address, Address Line One 550 Airport Road
Entity Address, City or Town Medford
Entity Address, State or Province OR
Entity Address, Postal Zip Code 97504
City Area Code 458
Local Phone Number 226-2100
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