v3.25.2
Cover Page - shares
shares in Millions
6 Months Ended
Jun. 30, 2025
Aug. 05, 2025
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2025  
Document Transition Report false  
Entity File Number 000-54939  
Entity Registrant Name CIM REAL ESTATE FINANCE TRUST, INC.  
Entity Incorporation, State or Country Code MD  
Entity Tax Identification Number 27-3148022  
Entity Address, Address Line One 2398 East Camelback Road, 4th Floor  
Entity Address, City or Town Phoenix,  
Entity Address, State or Province AZ  
Entity Address, Postal Zip Code 85016  
City Area Code (602)  
Local Phone Number 778-8700  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   436.3
Entity Central Index Key 0001498547  
Amendment Flag false  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q2  
Current Fiscal Year End Date --12-31