v3.25.2
Cover
Jul. 29, 2025
Document Information [Line Items]  
Document Type 8-K
Document Period End Date Jul. 29, 2025
Entity Registrant Name TPG RE Finance Trust, Inc.
Entity Incorporation, State or Country Code MD
Entity File Number 001-38156
Entity Tax Identification Number 36-4796967
Entity Address, Address Line One 888 Seventh Avenue
Entity Address, Address Line Two 35th Floor
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10106
City Area Code 212
Local Phone Number 601-4700
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0001630472
Common Stock  
Document Information [Line Items]  
Title of 12(b) Security Common Stock, par value $0.001 per share
Trading Symbol TRTX
Security Exchange Name NYSE
Six Point Two Five Percentage Series C Cumulative Redeemable Preferred Stock  
Document Information [Line Items]  
Title of 12(b) Security 6.25% Series C Cumulative RedeemablePreferred Stock, par value $0.001 per share
Trading Symbol TRTX PRC
Security Exchange Name NYSE