v3.26.1
Variable Interest Entities and Collateralized Loan Obligations - Additional Information (Details)
$ in Millions
Nov. 17, 2025
USD ($)
Mar. 28, 2025
USD ($)
Feb. 16, 2022
USD ($)
Jun. 30, 2026
USD ($)
May 15, 2026
USD ($)
loan
Dec. 31, 2025
USD ($)
TRTX 2025-FL7 | Collateralized loan obligations            
Schedule Of Variable Interest Entities And Collateralized Loan Obligation [Line Items]            
Reinvestment period 30 months          
Deferred financing costs $ 7.3          
TRTX 2025-FL6 | Collateralized loan obligations            
Schedule Of Variable Interest Entities And Collateralized Loan Obligation [Line Items]            
Reinvestment period   30 months        
Deferred financing costs   $ 7.6        
TRTX 2022-FL5 | Collateralized loan obligations            
Schedule Of Variable Interest Entities And Collateralized Loan Obligation [Line Items]            
Reinvestment period     24 months      
Deferred financing costs     $ 6.5      
TRTX 2025-FL7 | TRTX 2025-FL7 | Secured Debt            
Schedule Of Variable Interest Entities And Collateralized Loan Obligation [Line Items]            
Debt face amount 1,100.0          
Total $ 957.0          
TRTX 2025-FL6 | TRTX 2025-FL6 | Secured Debt            
Schedule Of Variable Interest Entities And Collateralized Loan Obligation [Line Items]            
Debt face amount   1,100.0        
Total   962.5        
Debt issuance discount   $ 2.4   $ 1.2   $ 1.7
TRTX 2022-FL5, Investment-Grade Bonds | TRTX 2022-FL5 | Secured Debt            
Schedule Of Variable Interest Entities And Collateralized Loan Obligation [Line Items]            
Total         $ 597.8  
TRTX 2022-FL5, Loans | TRTX 2022-FL5 | Secured Debt            
Schedule Of Variable Interest Entities And Collateralized Loan Obligation [Line Items]            
Total         $ 698.1  
Number of loans redeemed | loan         17