Consolidated Schedule of Investments - Derivative and 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	12 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2024 AUD ($)	Dec. 31, 2024 DKK (kr)	Dec. 31, 2024 GBP (£)	Dec. 31, 2024 NOK (kr)	Dec. 31, 2024 CHF (SFr)	Dec. 31, 2024 CAD ($)	Dec. 31, 2024 EUR (€)	Dec. 31, 2024 NZD ($)	Dec. 31, 2024 SEK (kr)	Dec. 31, 2023 AUD ($)	Dec. 31, 2023 DKK (kr)	Dec. 31, 2023 GBP (£)	Dec. 31, 2023 NOK (kr)	Dec. 31, 2023 CHF (SFr)	Dec. 31, 2023 CAD ($)	Dec. 31, 2023 EUR (€)	Dec. 31, 2023 NZD ($)	Dec. 31, 2023 SEK (kr)
Interest Rate Swaps
Derivative liabilities	$ (12,875,000)	$ (24,316,000)
Forward currency contracts	52,327,000	4,959,000
Open Forward Foreign Currency Contract, Identifier [Axis]: AUD Foreign Currency Contract, Maturing January 10, 2024
Foreign Currency Forward Contracts
Notional Amount to be Purchased		45,208,000
Notional Amount to be Sold												$ 70,473
Derivative liabilities		(2,932,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: CAD Foreign Currency Contract, Maturing January 10, 2024
Foreign Currency Forward Contracts
Notional Amount to be Purchased		5,336,000
Notional Amount to be Sold																	$ 7,280
Derivative liabilities		(178,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: CHF Foreign Currency Contract, Maturing January 10, 2024
Foreign Currency Forward Contracts
Notional Amount to be Purchased		6,759,000
Notional Amount to be Sold | SFr																SFr 6,137
Derivative liabilities		(546,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: DKK Foreign Currency Contract, Maturing January 10, 2024
Foreign Currency Forward Contracts
Notional Amount to be Purchased		1,128,000
Notional Amount to be Sold | kr													kr 7,968
Derivative liabilities		(55,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: EUR Foreign Currency Contract, Maturing January 10, 2024
Foreign Currency Forward Contracts
Notional Amount to be Purchased		229,170,000
Notional Amount to be Sold | €																		€ 216,996
Derivative liabilities		(10,903,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD)
Foreign Currency Forward Contracts
Notional Amount to be Purchased		45,208,000
Notional Amount to be Sold												$ 70,473
Derivative liabilities		(2,932,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD) 1
Foreign Currency Forward Contracts
Notional Amount to be Purchased			$ 78,475
Notional Amount to be Sold	49,966,000
Derivative liabilities	(1,441,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD) 2
Foreign Currency Forward Contracts
Notional Amount to be Purchased	53,704,000
Notional Amount to be Sold			78,475
Derivative assets	5,178,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (AUD) 3
Foreign Currency Forward Contracts
Notional Amount to be Purchased	50,126,000
Notional Amount to be Sold			$ 78,717
Derivative assets	1,443,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CAD)
Foreign Currency Forward Contracts
Notional Amount to be Purchased		5,336,000
Notional Amount to be Sold																	$ 7,280
Derivative liabilities		(178,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CAD) 1
Foreign Currency Forward Contracts
Notional Amount to be Purchased								$ 6,791
Notional Amount to be Sold	4,816,000
Derivative liabilities	(100,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CAD) 2
Foreign Currency Forward Contracts
Notional Amount to be Purchased	5,041,000
Notional Amount to be Sold								6,791
Derivative assets	326,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CAD) 3
Foreign Currency Forward Contracts
Notional Amount to be Purchased	4,583,000
Notional Amount to be Sold								$ 6,460
Derivative assets	82,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CHF)
Foreign Currency Forward Contracts
Notional Amount to be Purchased		6,759,000
Notional Amount to be Sold | SFr																SFr 6,137
Derivative liabilities		(546,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CHF) 1
Foreign Currency Forward Contracts
Notional Amount to be Purchased | SFr							SFr 6,485
Notional Amount to be Sold	7,354,000
Derivative liabilities	(202,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CHF) 2
Foreign Currency Forward Contracts
Notional Amount to be Purchased	7,736,000
Notional Amount to be Sold | SFr							6,485
Derivative assets	584,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (CHF) 3
Foreign Currency Forward Contracts
Notional Amount to be Purchased	7,521,000
Notional Amount to be Sold | SFr							SFr 6,569
Derivative assets	204,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (DKK)
Foreign Currency Forward Contracts
Notional Amount to be Purchased		1,128,000
Notional Amount to be Sold | kr													kr 7,968
Derivative liabilities		(55,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (DKK) 1
Foreign Currency Forward Contracts
Notional Amount to be Purchased | kr				kr 8,429
Notional Amount to be Sold	1,187,000
Derivative liabilities	(17,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (DKK) 2
Foreign Currency Forward Contracts
Notional Amount to be Purchased	1,266,000
Notional Amount to be Sold | kr				8,429
Derivative assets	95,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (DKK) 3
Foreign Currency Forward Contracts
Notional Amount to be Purchased	1,215,000
Notional Amount to be Sold | kr				kr 8,580
Derivative assets	18,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR)
Foreign Currency Forward Contracts
Notional Amount to be Purchased		229,170,000
Notional Amount to be Sold | €																		€ 216,996
Derivative liabilities		(10,903,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR) 1
Foreign Currency Forward Contracts
Notional Amount to be Purchased	235,300,000
Notional Amount to be Sold	247,195,000
Derivative liabilities	(3,598,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR) 2
Foreign Currency Forward Contracts
Notional Amount to be Purchased	263,028,000
Notional Amount to be Sold | €									€ 235,300
Derivative assets	19,431,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (EUR) 3
Foreign Currency Forward Contracts
Notional Amount to be Purchased	237,739,000
Notional Amount to be Sold | €									€ 225,421
Derivative assets	3,408,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (GBP) 1
Foreign Currency Forward Contracts
Notional Amount to be Purchased | £					£ 90,210									£ 4,844
Notional Amount to be Sold	115,059,000	6,086,000
Derivative assets		85,000
Derivative liabilities	(2,121,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (GBP) 2
Foreign Currency Forward Contracts
Notional Amount to be Purchased	119,845,000	75,288,000
Notional Amount to be Sold | £					90,210									61,973
Derivative assets	6,907,000
Derivative liabilities		(3,669,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (GBP) 3
Foreign Currency Forward Contracts
Notional Amount to be Purchased	111,674,000
Notional Amount to be Sold | £					£ 87,646
Derivative assets	2,019,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NOK)
Foreign Currency Forward Contracts
Notional Amount to be Purchased		3,997,000
Notional Amount to be Sold | kr															kr 43,081
Derivative liabilities		(258,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NOK) 1
Foreign Currency Forward Contracts
Notional Amount to be Purchased | kr						kr 45,734
Notional Amount to be Sold	4,098,000
Derivative liabilities	(76,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NOK) 2
Foreign Currency Forward Contracts
Notional Amount to be Purchased	4,365,000
Notional Amount to be Sold | kr						45,734
Derivative assets	343,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NOK) 3
Foreign Currency Forward Contracts
Notional Amount to be Purchased	4,129,000
Notional Amount to be Sold | kr						kr 46,087
Derivative assets	77,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NZD)
Foreign Currency Forward Contracts
Notional Amount to be Purchased		5,519,000
Notional Amount to be Sold																			$ 9,248
Derivative liabilities		(342,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NZD) 1
Foreign Currency Forward Contracts
Notional Amount to be Purchased										$ 10,165
Notional Amount to be Sold	5,881,000
Derivative liabilities	(196,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NZD) 2
Foreign Currency Forward Contracts
Notional Amount to be Purchased	6,362,000
Notional Amount to be Sold										10,165
Derivative assets	676,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (NZD) 3
Foreign Currency Forward Contracts
Notional Amount to be Purchased	5,881,000
Notional Amount to be Sold										$ 10,155
Derivative assets	195,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (SEK)
Foreign Currency Forward Contracts
Notional Amount to be Purchased		1,868,000
Notional Amount to be Sold | kr																				kr 19,907
Derivative liabilities		(113,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (SEK) 1
Foreign Currency Forward Contracts
Notional Amount to be Purchased | kr											kr 21,630
Notional Amount to be Sold	1,971,000
Derivative liabilities	(17,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (SEK) 2
Foreign Currency Forward Contracts
Notional Amount to be Purchased	2,135,000
Notional Amount to be Sold | kr											21,630
Derivative assets	181,000
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract (SEK) 3
Foreign Currency Forward Contracts
Notional Amount to be Purchased	2,007,000
Notional Amount to be Sold | kr											kr 21,910
Derivative assets	17,000
Open Forward Foreign Currency Contract, Identifier [Axis]: GBP Foreign Currency Contract, Maturing January 10, 2024
Foreign Currency Forward Contracts
Notional Amount to be Purchased | £														4,844
Notional Amount to be Sold		6,086,000
Derivative assets		85,000
Open Forward Foreign Currency Contract, Identifier [Axis]: GBP Foreign Currency Contract, Maturing January 10, 2024, Contract 2
Foreign Currency Forward Contracts
Notional Amount to be Purchased		75,288,000
Notional Amount to be Sold | £														£ 61,973
Derivative liabilities		(3,669,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: NOK Foreign Currency Contract, Maturing January 10, 2024
Foreign Currency Forward Contracts
Notional Amount to be Purchased		3,997,000
Notional Amount to be Sold | kr															kr 43,081
Derivative liabilities		(258,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: NZD Foreign Currency Contract, Maturing January 10, 2024
Foreign Currency Forward Contracts
Notional Amount to be Purchased		5,519,000
Notional Amount to be Sold																			$ 9,248
Derivative liabilities		(342,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: SEK Foreign Currency Contract, Maturing January 10, 2024
Foreign Currency Forward Contracts
Notional Amount to be Purchased		1,868,000
Notional Amount to be Sold | kr																				kr 19,907
Derivative liabilities		(113,000)
Interest Rate Swap
Interest Rate Swaps
Forward currency contracts	(5,107,000)	(5,320,000)
Foreign Exchange Contract
Foreign Currency Forward Contracts
Total	$ 33,416,000	$ (18,911,000)
May 10, 2027 - Series D Notes | Interest Rate Swap
Interest Rate Swaps
Derivative, Fixed Interest Rate	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%
Company Pays	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%	3.245%
Notional Amount	$ 100,000,000	$ 100,000,000
Derivative liabilities	(3,178,000)	(3,271,000)
Forward currency contracts	$ (3,178,000)	$ (3,271,000)
May 210 2027 - Series E Notes | Interest Rate Swap
Interest Rate Swaps
Derivative, Fixed Interest Rate	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%	6.00%
Company Pays	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%	3.382%
Notional Amount	$ 55,000,000	$ 55,000,000
Derivative liabilities	(1,929,000)	(2,049,000)
Forward currency contracts	$ (1,929,000)	$ (2,049,000)