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Unaudited Consolidated Schedule of Investments - Foreign Currency Forward Contracts (Parenthetical) € in Thousands, £ in Thousands, kr in Thousands, kr in Thousands, kr in Thousands, SFr in Thousands, $ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2025 USD ($)	Mar. 31, 2024 USD ($)	Dec. 31, 2024 USD ($)	Mar. 31, 2025 AUD ($)	Mar. 31, 2025 CAD ($)	Mar. 31, 2025 DKK (kr)	Mar. 31, 2025 EUR (€)	Mar. 31, 2025 NZD ($)	Mar. 31, 2025 NOK (kr)	Mar. 31, 2025 GBP (£)	Mar. 31, 2025 SEK (kr)	Mar. 31, 2025 CHF (SFr)	Dec. 31, 2024 AUD ($)	Dec. 31, 2024 CAD ($)	Dec. 31, 2024 DKK (kr)	Dec. 31, 2024 EUR (€)	Dec. 31, 2024 NZD ($)	Dec. 31, 2024 NOK (kr)	Dec. 31, 2024 GBP (£)	Dec. 31, 2024 SEK (kr)	Dec. 31, 2024 CHF (SFr)
Interest Rate Derivatives [Abstract]
Forward currency contracts	$ (22,317)	$ 15,833
Foreign Currency Derivatives [Abstract]
Gross Amount of Recognized Assets (Liabilities)	(2,499)		$ 19,818
Interest Rate Swap
Interest Rate Derivatives [Abstract]
Forward currency contracts	$ 1,313		$ (4,396)
Interest Rate Swap | Senior Unsecured Notes due February 2029
Interest Rate Derivatives [Abstract]
Company receives	7.00%		7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%	7.00%
Company Pays	3.1475%		3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%	3.1475%
Notional Amount	$ 300,000		$ 300,000
Forward currency contracts	1,313		(4,396)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD) 1
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased				$ 8,000									$ 7,000
Notional Amount to be Sold	5,010		4,519
Gross Amount of Recognized Liabilities	(25)		(185)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD) 2
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased				57,901									64,484
Notional Amount to be Sold	36,289		41,090
Gross Amount of Recognized Liabilities	(206)		(1,164)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD) 3
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	747												8,000
Notional Amount to be Sold			5,010	1,178
Gross Amount of Recognized Assets	13
Gross Amount of Recognized Liabilities			(56)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD) 4
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	41,247		954
Notional Amount to be Sold				64,724									1,478
Gross Amount of Recognized Assets	913		39
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD) 5
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	36,510		965
Notional Amount to be Sold				$ 58,216									1,411
Gross Amount of Recognized Assets	206		92
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD) 6
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased			46,948
Notional Amount to be Sold													68,596
Gross Amount of Recognized Assets			4,477
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD) 7
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased			41,247
Notional Amount to be Sold													$ 64,724
Gross Amount of Recognized Assets			1,167
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CAD) 1
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased					$ 2,090									$ 8,709
Notional Amount to be Sold	1,457		6,161
Gross Amount of Recognized Liabilities	(4)		(105)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CAD) 2
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased					7,000									7,000
Notional Amount to be Sold	4,896		4,896
Gross Amount of Recognized Liabilities	(31)		(11)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CAD) 3
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	124		6,461
Notional Amount to be Sold					178									8,709
Gross Amount of Recognized Assets	0		404
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CAD) 4
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	6,326		72
Notional Amount to be Sold					8,913									103
Gross Amount of Recognized Assets	132
Gross Amount of Recognized Liabilities			0
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CAD) 5
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	1,473		6,326
Notional Amount to be Sold					$ 2,105									$ 8,913
Gross Amount of Recognized Assets	4		107
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CHF) 1
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased | SFr												SFr 5,685									SFr 5,622
Notional Amount to be Sold	6,445		6,378
Gross Amount of Recognized Liabilities	(16)		(173)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CHF) 2
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	6,511		6,706
Notional Amount to be Sold | SFr												5,685									5,622
Gross Amount of Recognized Assets	82		502
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CHF) 3
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	6,609		6,511
Notional Amount to be Sold | SFr												SFr 5,772									SFr 5,685
Gross Amount of Recognized Assets	16		175
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (DKK) 1
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased | kr						kr 2,669									kr 2,570
Notional Amount to be Sold	387		362
Gross Amount of Recognized Liabilities	0		(5)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (DKK) 2
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	378		385
Notional Amount to be Sold | kr						2,669									2,570
Gross Amount of Recognized Assets			28
Gross Amount of Recognized Liabilities	(8)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (DKK) 3
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	390		370
Notional Amount to be Sold | kr						kr 2,673									kr 2,615
Gross Amount of Recognized Assets	0		5
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR) 1
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased | €							€ 96,576									€ 4,658
Notional Amount to be Sold	104,609		4,921
Gross Amount of Recognized Liabilities	(260)		(96)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR) 2
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased | €							3,000									95,436
Notional Amount to be Sold	3,277		100,299
Gross Amount of Recognized Liabilities	(36)		(1,455)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR) 3
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	2,228		111,003
Notional Amount to be Sold | €							2,052									99,494
Gross Amount of Recognized Assets	11		7,955
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR) 4
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	2,016		671
Notional Amount to be Sold | €							1,955									600
Gross Amount of Recognized Assets			50
Gross Amount of Recognized Liabilities	(96)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR) 5
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	100,856		100,856
Notional Amount to be Sold | €							95,570									€ 95,570
Gross Amount of Recognized Assets			1,467
Gross Amount of Recognized Liabilities	(2,404)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR) 6
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	105,097
Notional Amount to be Sold | €							96,576
Gross Amount of Recognized Assets	248
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR) 7
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	109
Notional Amount to be Sold | €							€ 100
Gross Amount of Recognized Assets	0
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (GBP) 1
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased | £										£ 13,415									£ 5,800
Notional Amount to be Sold	16,987		7,272
Gross Amount of Recognized Assets	329
Gross Amount of Recognized Liabilities			(8)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (GBP) 2
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased | £										50,334									59,563
Notional Amount to be Sold	65,063		75,949
Gross Amount of Recognized Liabilities	(96)		(1,356)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (GBP) 3
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	3,893		1,789
Notional Amount to be Sold | £										3,141									1,382
Gross Amount of Recognized Assets			59
Gross Amount of Recognized Liabilities	(162)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (GBP) 4
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	75,962		85,174
Notional Amount to be Sold | £										59,607									63,981
Gross Amount of Recognized Assets			5,047
Gross Amount of Recognized Liabilities	(975)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (GBP) 5
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	1,235		75,962
Notional Amount to be Sold | £										1,000									£ 59,607
Gross Amount of Recognized Assets			1,363
Gross Amount of Recognized Liabilities	(56)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (GBP) 6
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	259
Notional Amount to be Sold | £										200
Gross Amount of Recognized Assets	1
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (GBP) 7
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	62,901
Notional Amount to be Sold | £										£ 48,668
Gross Amount of Recognized Assets	88
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NOK) 1
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased | kr									kr 47,039									kr 45,770
Notional Amount to be Sold	4,462		4,104
Gross Amount of Recognized Assets	3
Gross Amount of Recognized Liabilities			(75)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NOK) 2
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	90		83
Notional Amount to be Sold | kr									951									921
Gross Amount of Recognized Assets			2
Gross Amount of Recognized Liabilities	0
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NOK) 3
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	4,132		4,273
Notional Amount to be Sold | kr									46,087									44,849
Gross Amount of Recognized Assets			325
Gross Amount of Recognized Liabilities	(243)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NOK) 4
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	4,464		4,132
Notional Amount to be Sold | kr									kr 47,066									kr 46,087
Gross Amount of Recognized Assets			75
Gross Amount of Recognized Liabilities	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NZD) 1
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased								$ 16,166									$ 15,538
Notional Amount to be Sold	9,272		9,003
Gross Amount of Recognized Liabilities	(115)		(297)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NZD) 2
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	184		198
Notional Amount to be Sold								326									312
Gross Amount of Recognized Assets			23
Gross Amount of Recognized Liabilities	(1)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NZD) 3
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	9,187		9,538
Notional Amount to be Sold								15,840									15,226
Gross Amount of Recognized Assets	215		1,007
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NZD) 4
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	9,333		9,187
Notional Amount to be Sold								$ 16,241									$ 15,840
Gross Amount of Recognized Assets	115		302
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (SEK) 1
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased | kr											kr 706									kr 16,492
Notional Amount to be Sold	66		1,505
Gross Amount of Recognized Assets	4
Gross Amount of Recognized Liabilities			(12)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (SEK) 2
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased			34								17,622
Notional Amount to be Sold	1,739																			339
Gross Amount of Recognized Assets	15		3
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (SEK) 3
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	96		1,593
Notional Amount to be Sold | kr											1,018									16,153
Gross Amount of Recognized Assets			130
Gross Amount of Recognized Liabilities	(5)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (SEK) 4
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	46		1,541
Notional Amount to be Sold | kr											506									kr 16,805
Gross Amount of Recognized Assets			$ 12
Gross Amount of Recognized Liabilities	(5)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (SEK) 5
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	1,541
Notional Amount to be Sold | kr											16,805
Gross Amount of Recognized Liabilities	(132)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (SEK) 6
Foreign Currency Derivatives [Abstract]
Notional Amount to be Purchased	1,750
Notional Amount to be Sold | kr											kr 17,648
Gross Amount of Recognized Liabilities	$ (15)

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