Borrowings - Secured Financing (Details) - USD ($) $ in Thousands						1 Months Ended					12 Months Ended
	Nov. 06, 2024	Aug. 14, 2024	Mar. 15, 2024	Aug. 16, 2023	Mar. 15, 2023	Nov. 30, 2024	Aug. 31, 2024	May 31, 2024	Aug. 31, 2023	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Loans Transferred to the Trust											$ 2,410,734	$ 1,292,507
Notes Issued											2,216,000	1,147,000
Proceeds from Issuance of Debt											2,215,612	1,139,791
Loan Principal											2,150,266	1,001,058
Capitalized Interest											177,337	68,143
Total Loans											2,327,603	1,069,201
2023-A ABS Transaction
Debt Instrument [Line Items]
Loans Transferred to the Trust										$ 644,573
Notes Issued										$ 579,000
Proceeds from Issuance of Debt					$ 571,910
Weighted Average Cost of Funds										1.53%
Weighted Average Life of Class A and Class B Notes (in years)										5 years 21 days
Loan Principal												484,551
Capitalized Interest												32,856
Total Loans												517,407
2023-C ABS Transaction
Debt Instrument [Line Items]
Loans Transferred to the Trust									$ 647,934
Notes Issued									$ 568,000
Proceeds from Issuance of Debt				$ 567,881
Weighted Average Cost of Funds									1.69%
Weighted Average Life of Class A and Class B Notes (in years)									4 years 11 months 4 days
Loan Principal												516,507
Capitalized Interest												35,287
Total Loans												$ 551,794
2024-C ABS Transaction
Debt Instrument [Line Items]
Loans Transferred to the Trust								$ 733,644
Notes Issued								$ 668,000
Proceeds from Issuance of Debt			$ 667,888
Weighted Average Cost of Funds								1.19%
Weighted Average Life of Class A and Class B Notes (in years)								5 years 4 months 9 days
Loan Principal											646,550
Capitalized Interest											52,968
Total Loans											699,518
2024-E ABS Transaction
Debt Instrument [Line Items]
Loans Transferred to the Trust							$ 944,645
Notes Issued							$ 868,000
Proceeds from Issuance of Debt		$ 867,743
Weighted Average Cost of Funds							1.42%
Weighted Average Life of Class A and Class B Notes (in years)							5 years 2 months 1 day
Loan Principal											841,355
Capitalized Interest											69,238
Total Loans											910,593
2024-F ABS Transaction
Debt Instrument [Line Items]
Loans Transferred to the Trust						$ 732,445
Notes Issued						$ 680,000
Proceeds from Issuance of Debt	$ 679,981
Weighted Average Cost of Funds						1.08%
Weighted Average Life of Class A and Class B Notes (in years)						5 years 1 month 2 days
Loan Principal											662,361
Capitalized Interest											55,131
Total Loans											$ 717,492