Derivative Instruments - Schedule of Fair Value of Derivative Assets and Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value	$ 46,260		$ 10,661
Derivative liabilities, at fair value	4,810		131
Interest Rate Risk
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value			1,150
Derivative liabilities, at fair value	$ 4,648		$ 109
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	us-gaap:SecuredOvernightFinancingRateSofrMember	us-gaap:SecuredOvernightFinancingRateSofrMember	us-gaap:SecuredOvernightFinancingRateSofrMember
Credit Risk | EUR/USD Forward
Derivatives, Fair Value [Line Items]
Derivative liabilities, at fair value	$ 162
Interest Rate Risk | Interest Rate Swap
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value	2,252		$ 164
Currency Risk | EUR/USD Forward
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value			347
Credit Default Swaps | Credit Risk
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value	44,008		9,000
Derivative liabilities, at fair value			22
Series I
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value	11,039		3,099
Derivative liabilities, at fair value	1,148		38
Series I | Interest Rate Risk
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value			334
Derivative liabilities, at fair value	$ 1,109		$ 32
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	us-gaap:SecuredOvernightFinancingRateSofrMember	us-gaap:SecuredOvernightFinancingRateSofrMember	us-gaap:SecuredOvernightFinancingRateSofrMember
Series I | Credit Risk | EUR/USD Forward
Derivatives, Fair Value [Line Items]
Derivative liabilities, at fair value	$ 39
Series I | Interest Rate Risk | Interest Rate Swap
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value	538		$ 48
Series I | Currency Risk | EUR/USD Forward
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value			101
Series I | Credit Default Swaps | Credit Risk
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value	10,501		2,616
Derivative liabilities, at fair value			6
Series II
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value	35,221		7,562
Derivative liabilities, at fair value	3,662		93
Series II | Interest Rate Risk
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value			816
Derivative liabilities, at fair value	$ 3,539		$ 77
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	us-gaap:SecuredOvernightFinancingRateSofrMember	us-gaap:SecuredOvernightFinancingRateSofrMember	us-gaap:SecuredOvernightFinancingRateSofrMember
Series II | Credit Risk | EUR/USD Forward
Derivatives, Fair Value [Line Items]
Derivative liabilities, at fair value	$ 123
Series II | Interest Rate Risk | Interest Rate Swap
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value	1,714		$ 116
Series II | Currency Risk | EUR/USD Forward
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value			246
Series II | Credit Default Swaps | Credit Risk
Derivatives, Fair Value [Line Items]
Derivative assets, at fair value	$ 33,507		6,384
Derivative liabilities, at fair value			$ 16