Fair Value of Financial Instruments - Schedule of Carrying and Fair Values of the Company’s Debt Obligations (Details) - USD ($)
|
Mar. 31, 2026 |
Dec. 31, 2025 |
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
$ 16,350,701,000
|
$ 15,746,558,000
|
| Unamortized Debt Issuance (Costs) Premium |
(166,320,000)
|
(180,343,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(166,320,000)
|
(180,343,000)
|
| Level 1 |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
0
|
0
|
| Level 2 |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
6,605,041,000
|
6,808,529,000
|
| Level 3 |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
9,745,660,000
|
8,938,029,000
|
| Net Carrying Value |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
16,358,006,000
|
15,590,329,000
|
| Fair Value |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
16,350,701,000
|
15,746,558,000
|
| SPV Asset Facility I | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(7,175,000)
|
(7,346,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(7,175,000)
|
(7,346,000)
|
| SPV Asset Facility I | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
231,425,000
|
231,254,000
|
| SPV Asset Facility I | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
231,425,000
|
231,254,000
|
| SPV Asset Facility II | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(17,026,000)
|
(18,062,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(17,026,000)
|
(18,062,000)
|
| SPV Asset Facility II | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
914,974,000
|
913,938,000
|
| SPV Asset Facility II | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
914,974,000
|
913,938,000
|
| SPV Asset Facility III | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(15,690,000)
|
(16,599,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(15,690,000)
|
(16,599,000)
|
| SPV Asset Facility III | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
1,217,810,000
|
1,216,901,000
|
| SPV Asset Facility III | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
1,217,810,000
|
1,216,901,000
|
| SPV Asset Facility IV | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(5,171,000)
|
(5,314,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(5,171,000)
|
(5,314,000)
|
| SPV Asset Facility IV | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
234,829,000
|
169,686,000
|
| SPV Asset Facility IV | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
234,829,000
|
169,686,000
|
| SPV Asset Facility V | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(4,996,000)
|
(5,344,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(4,996,000)
|
(5,344,000)
|
| SPV Asset Facility V | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
601,254,000
|
600,906,000
|
| SPV Asset Facility V | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
601,254,000
|
600,906,000
|
| SPV Asset Facility VI | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(10,988,000)
|
(12,323,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(10,988,000)
|
(12,323,000)
|
| SPV Asset Facility VI | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
735,012,000
|
633,677,000
|
| SPV Asset Facility VI | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
735,012,000
|
633,677,000
|
| SPV Asset Facility VII | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(2,457,000)
|
(2,650,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(2,457,000)
|
(2,650,000)
|
| SPV Asset Facility VII | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
460,862,000
|
460,935,000
|
| SPV Asset Facility VII | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
460,862,000
|
460,935,000
|
| SPV Asset Facility VIII | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(5,162,000)
|
(5,293,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(5,162,000)
|
(5,293,000)
|
| SPV Asset Facility VIII | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
582,338,000
|
582,207,000
|
| SPV Asset Facility VIII | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
582,338,000
|
582,207,000
|
| SPV Asset Facility IX | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(2,535,000)
|
(2,693,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(2,535,000)
|
(2,693,000)
|
| SPV Asset Facility IX | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
227,465,000
|
227,307,000
|
| SPV Asset Facility IX | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
227,465,000
|
227,307,000
|
| SPV Asset Facility X | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(4,779,000)
|
(5,206,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(4,779,000)
|
(5,206,000)
|
| SPV Asset Facility X | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
245,221,000
|
(5,206,000)
|
| SPV Asset Facility X | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
245,221,000
|
(5,206,000)
|
| SPV Asset Facility XI | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(2,820,000)
|
0
|
| SPV Asset Facility XI | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(2,820,000)
|
|
| SPV Asset Facility XI | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
215,180,000
|
0
|
| SPV Asset Facility XI | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
215,180,000
|
0
|
| CLO VIII | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(2,165,000)
|
(2,213,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(2,165,000)
|
(2,213,000)
|
| CLO VIII | Net Carrying Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
372,835,000
|
372,787,000
|
| CLO VIII | Fair Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
372,835,000
|
372,787,000
|
| CLO XI | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(1,464,000)
|
(1,466,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(1,464,000)
|
(1,466,000)
|
| CLO XI | Net Carrying Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
258,536,000
|
258,534,000
|
| CLO XI | Fair Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
258,536,000
|
258,534,000
|
| CLO XV | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(2,443,000)
|
(2,504,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(2,443,000)
|
(2,504,000)
|
| CLO XV | Net Carrying Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
309,557,000
|
309,496,000
|
| CLO XV | Fair Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
309,557,000
|
309,496,000
|
| CLO XVI | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(2,374,000)
|
(2,432,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(2,374,000)
|
(2,432,000)
|
| CLO XVI | Net Carrying Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
417,626,000
|
417,568,000
|
| CLO XVI | Fair Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
417,626,000
|
417,568,000
|
| CLO XVII | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(2,515,000)
|
(2,575,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(2,515,000)
|
(2,575,000)
|
| CLO XVII | Net Carrying Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
322,485,000
|
322,425,000
|
| CLO XVII | Fair Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
322,485,000
|
322,425,000
|
| CLO XVIII | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(1,659,000)
|
(1,699,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(1,659,000)
|
(1,699,000)
|
| CLO XVIII | Net Carrying Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
258,341,000
|
258,301,000
|
| CLO XVIII | Fair Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
258,341,000
|
258,301,000
|
| CLO XIX | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(1,807,000)
|
(1,776,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(1,807,000)
|
(1,776,000)
|
| CLO XIX | Net Carrying Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
258,193,000
|
258,224,000
|
| CLO XIX | Fair Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
258,193,000
|
258,224,000
|
| CLO XXII | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(3,028,000)
|
(3,238,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(3,028,000)
|
(3,238,000)
|
| CLO XXII | Net Carrying Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
734,472,000
|
734,262,000
|
| CLO XXII | Fair Value | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
734,472,000
|
734,262,000
|
| CLO XXIV | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(1,813,000)
|
0
|
| CLO XXIV | Secured Debt |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(1,813,000)
|
|
| CLO XXIV | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
598,187,000
|
0
|
| CLO XXIV | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
598,187,000
|
0
|
| September 2026 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(805,000)
|
(1,219,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(805,000)
|
(1,219,000)
|
| September 2026 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
349,195,000
|
348,781,000
|
| September 2026 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
345,625,000
|
345,625,000
|
| February 2027 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(1,391,000)
|
(1,783,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(1,391,000)
|
(1,783,000)
|
| February 2027 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
498,609,000
|
498,217,000
|
| February 2027 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
495,000,000
|
498,750,000
|
| September 2027 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
2,808,000
|
3,252,000
|
| September 2027 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
599,155,000
|
602,558,000
|
| September 2027 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
609,000,000
|
624,000,000
|
| AUD 2027 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(1,560,000)
|
(1,801,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(1,560,000)
|
(1,801,000)
|
| AUD 2027 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
305,128,000
|
297,500,000
|
| AUD 2027 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
297,289,000
|
300,771,000
|
| May 2028 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(5,911,000)
|
(6,572,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(5,911,000)
|
(6,572,000)
|
| May 2028 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
494,580,000
|
497,070,000
|
| May 2028 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
492,500,000
|
507,500,000
|
| June 2028 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
4,747,000
|
5,232,000
|
| June 2028 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
650,802,000
|
655,313,000
|
| June 2028 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
666,250,000
|
687,375,000
|
| January 2029 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
|
(8,860,000)
|
| Unamortized Debt Issuance (Costs) Premium |
117,000
|
(8,860,000)
|
| January 2029 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
547,486,000
|
551,308,000
|
| January 2029 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
562,375,000
|
581,625,000
|
| September 2029 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(6,456,000)
|
(6,878,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(6,456,000)
|
(6,878,000)
|
| September 2029 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
909,618,000
|
916,757,000
|
| September 2029 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
895,500,000
|
924,750,000
|
| March 2030 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(16,896,000)
|
(17,838,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(16,896,000)
|
(17,838,000)
|
| March 2030 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
965,528,000
|
970,380,000
|
| March 2030 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
965,000,000
|
997,500,000
|
| EUR 2031 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(8,690,000)
|
(9,107,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(8,690,000)
|
(9,107,000)
|
| EUR 2031 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
553,870,000
|
571,783,000
|
| EUR 2031 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
535,877,000
|
568,133,000
|
| March 2031 Notes | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(14,964,000)
|
(15,595,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(14,964,000)
|
(15,595,000)
|
| March 2031 Notes | Net Carrying Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
738,375,000
|
742,633,000
|
| March 2031 Notes | Fair Value | Unsecured debt investments |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
740,625,000
|
772,500,000
|
| Revolving Credit Facility | Revolving Credit Facility | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Unamortized Debt Issuance (Costs) Premium |
(19,252,000)
|
(20,441,000)
|
| Unamortized Debt Issuance (Costs) Premium |
(19,252,000)
|
(20,441,000)
|
| Revolving Credit Facility | Revolving Credit Facility | Net Carrying Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
549,058,000
|
974,827,000
|
| Revolving Credit Facility | Revolving Credit Facility | Fair Value | Line of Credit |
|
|
| Debt Instrument [Line Items] |
|
|
| Fair value of debt obligations |
$ 549,058,000
|
$ 974,827,000
|