v3.26.1
Cover
3 Months Ended
Mar. 31, 2026
Entity Addresses [Line Items]  
Document Type S-1
Amendment Flag false
Entity Registrant Name FullPAC, Inc.
Entity Central Index Key 0002076148
Entity Tax Identification Number 39-2886611
Entity Incorporation, State or Country Code NV
Entity Address, Address Line One 1206 Laskin Road
Entity Address, Address Line Two Suite 201-o
Entity Address, City or Town Virginia Beach
Entity Address, State or Province VA
Entity Address, Postal Zip Code 23451
City Area Code (757)
Local Phone Number 821-2121
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 1206 Laskin Road
Entity Address, Address Line Two Suite 201-o
Entity Address, City or Town Virginia Beach
Entity Address, State or Province VA
Entity Address, Postal Zip Code 23451
City Area Code (757)
Local Phone Number 821-2121
Contact Personnel Name Travis Trawick