v3.25.4
Cover
9 Months Ended
Oct. 31, 2025
Entity Addresses [Line Items]  
Document Type S-4/A
Amendment Flag true
Amendment Description Amendment No. 2
Document Fiscal Period Focus Q3
Document Fiscal Year Focus 2025
Entity Registrant Name PELICAN HOLDCO, INC.
Entity Central Index Key 0002093507
Entity Incorporation, State or Country Code TX
Entity Address, Address Line One 3400 East Bayaud Avenue
Entity Address, Address Line Two Suite 400
Entity Address, City or Town Denver
Entity Address, State or Province CO
Entity Address, Postal Zip Code 80209
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Business Contact [Member]  
Entity Addresses [Line Items]  
Entity Address, Address Line One 3400 East Bayaud Avenue
Entity Address, Address Line Two Suite 400
Entity Address, City or Town Denver
Entity Address, State or Province CO
Entity Address, Postal Zip Code 80209
Contact Personnel Name Robert Price