v3.26.1
Cover
Feb. 13, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Feb. 13, 2026
Entity File Number 000-56805
Entity Registrant Name INTEGRATED RAIL & RESOURCES INC. (f/k/a Uinta Infrastructure Group Corp.)
Entity Central Index Key 0002044112
Entity Tax Identification Number 33-1825873
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 400 W. MORSE BOULEVARD
Entity Address, Address Line Two SUITE 220
Entity Address, City or Town WINTER PARK
Entity Address, State or Province FL
Entity Address, Postal Zip Code 32789
City Area Code 321
Local Phone Number 972-1583
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