v3.25.2
Cover
12 Months Ended
Oct. 02, 2025
Dec. 31, 2025
Cover [Abstract]    
Document Type 8-K  
Document Information [Line Items]    
Amendment Flag false  
Entity Central Index Key 0001314152  
City Area Code 312  
Local Phone Number 897-4000  
CurrentFiscalYearEndDate   --12-31
Document Period End Date Oct. 02, 2025  
Entity Address, City or Town Chicago  
Entity Address, State or Province IL  
Entity Address, Postal Zip Code 60606  
Entity Emerging Growth Company false  
Entity File Number 000-51948  
Entity Tax Identification Number 20-1432284  
Entity Incorporation, State or Country Code MD  
Entity Address, Address Line One 333 West Wacker Drive  
Entity Registrant Name JLL Income Property Trust, Inc.  
Pre-commencement Tender Offer false  
Pre-commencement Issuer Tender Offer false  
Written Communications false  
Soliciting Material false