Borrowings - Schedule of Net Exposure With Counterparties Where Amount At Risk Exceeded 10.0% of Stockholders’ Equity (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2026	Dec. 31, 2025
Line of Credit Facility [Line Items]
Net Counterparty Exposure	$ 693,727	$ 442,203
Weighted Average Life (in years)	3 years 2 months 1 day	3 years 5 months 12 days
Secured Debt
Line of Credit Facility [Line Items]
Outstanding Principal	$ 2,668,370	$ 1,715,263
Morgan Stanley Bank
Line of Credit Facility [Line Items]
Net Counterparty Exposure	$ 176,662	$ 186,066
Weighted Average Life (in years)	2 years 8 months 4 days	2 years 11 months 1 day
Morgan Stanley Bank \| Secured Debt
Line of Credit Facility [Line Items]
Outstanding Principal	$ 680,570	$ 713,335
Citibank
Line of Credit Facility [Line Items]
Net Counterparty Exposure	$ 145,501	$ 148,674
Weighted Average Life (in years)	3 years 3 months 25 days	3 years 6 months 21 days
Citibank \| Secured Debt
Line of Credit Facility [Line Items]
Outstanding Principal	$ 582,004	$ 590,301
Bank of Montreal
Line of Credit Facility [Line Items]
Net Counterparty Exposure	$ 107,449	$ 107,463
Weighted Average Life (in years)	3 years 11 months 8 days	4 years 2 months 4 days
Bank of Montreal \| Secured Debt
Line of Credit Facility [Line Items]
Outstanding Principal	$ 411,997	$ 411,627
Barclays
Line of Credit Facility [Line Items]
Net Counterparty Exposure	$ 107,993
Weighted Average Life (in years)	3 years 25 days
Barclays \| Secured Debt
Line of Credit Facility [Line Items]
Outstanding Principal	$ 422,894
Wells Fargo
Line of Credit Facility [Line Items]
Net Counterparty Exposure	$ 156,122
Weighted Average Life (in years)	3 years 1 month 24 days
Wells Fargo \| Secured Debt
Line of Credit Facility [Line Items]
Outstanding Principal	$ 570,905