v3.26.1
Debt - Summary of Company's Revolving Credit Facilities (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Line of Credit Facility [Line Items]      
Debt Balance $ 1,675,942 $ 1,650,764  
Restricted Cash Reserves 111,776 94,174 $ 117,658
Senior      
Line of Credit Facility [Line Items]      
Total Credit Facility [1] 355,000    
Debt Balance [1] $ 208,137    
Advance Rate Cap [1] 83.00%    
Current Advance Rate [1] 71.00%    
Revolving Period End Date [1] 2028-08    
Maturity Date [1] 2028-08    
Revolving credit facilities      
Line of Credit Facility [Line Items]      
Total Credit Facility $ 780,000    
Debt Balance 340,262 $ 270,186  
Restricted Cash Reserves $ 1,026    
Maximum [Member] | Senior      
Line of Credit Facility [Line Items]      
Unused Commitment Fee [1] 0.90%    
Minimum [Member] | Senior      
Line of Credit Facility [Line Items]      
Unused Commitment Fee [1] 0.30%    
RMR IV warehouse      
Line of Credit Facility [Line Items]      
Total Credit Facility [2] $ 125,000    
Debt Balance [2] 28,516    
Restricted Cash Reserves [2] $ 359    
Advance Rate Cap [2] 79.00%    
Current Advance Rate [2] 79.00%    
Unused Commitment Fee [2] 0.50%    
Revolving Period End Date [2] 2027-05    
Maturity Date [2] 2028-05    
RMR V warehouse      
Line of Credit Facility [Line Items]      
Total Credit Facility [3] $ 100,000    
Debt Balance [3] 43,106    
Restricted Cash Reserves [3] $ 268    
Advance Rate Cap [3] 80.00%    
Current Advance Rate [3] 80.00%    
Revolving Period End Date [3] 2027-11    
Maturity Date [3] 2028-11    
RMR V warehouse | Maximum [Member]      
Line of Credit Facility [Line Items]      
Unused Commitment Fee [3] 0.70%    
RMR V warehouse | Minimum [Member]      
Line of Credit Facility [Line Items]      
Unused Commitment Fee [3] 0.40%    
RMR VI warehouse      
Line of Credit Facility [Line Items]      
Total Credit Facility [4] $ 75,000    
Debt Balance [4] 30,621    
Restricted Cash Reserves [4] $ 204    
Advance Rate Cap [4] 75.00%    
Current Advance Rate [4] 75.00%    
Unused Commitment Fee [4] 0.50%    
Revolving Period End Date [4] 2028-04    
Maturity Date [4] 2029-04    
RMR VII warehouse      
Line of Credit Facility [Line Items]      
Total Credit Facility [5] $ 125,000    
Debt Balance [5] 29,882    
Restricted Cash Reserves [5] $ 195    
Advance Rate Cap [5] 76.00%    
Current Advance Rate [5] 76.00%    
Revolving Period End Date [5] 2027-10    
Maturity Date [5] 2028-10    
RMR VII warehouse | Maximum [Member]      
Line of Credit Facility [Line Items]      
Unused Commitment Fee [5] 0.70%    
RMR VII warehouse | Minimum [Member]      
Line of Credit Facility [Line Items]      
Unused Commitment Fee [5] 0.40%    
[1] The senior revolving credit facility has an additional advance rate cap of 60% of eligible delinquent renewals. As of June 30, 2026, this advance rate was 48%.
[2] Following an April 2026 amendment, the revolving period end date is now May 2027 (previously May 2026), and the maturity date is now May 2028 (previously May 2027).
[3] Following an April 2026 amendment, the revolving period end date is now November 2027 (previously November 2026), and the maturity date is now November 2028 (previously November 2027).
[4] Following an April 2026 amendment, the revolving period end date is now April 2028 (previously February 2027), and the maturity date is now April 2029 (previously February 2028).
[5] Following an April 2026 amendment, the revolving period end date is now October 2027 (previously October 2026), and the maturity date is now October 2028 (previously October 2026).