Consolidated Statements of Assets and Liabilities (Parenthetical) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
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|---|---|---|---|---|---|---|---|---|
| Amortized cost | $ 25,063,146 | [1] | $ 25,109,408 | [2] | ||||
| Unamortized issuance costs | $ 95,093 | $ 90,359 | ||||||
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | ||||||
| Shares issued (in shares) | 501,538,142 | 493,104,572 | ||||||
| Shares outstanding (in shares) | 501,538,142 | 493,104,572 | ||||||
| Net asset value per share (in dollars per share) | $ 1,000 | |||||||
| Class I shares | ||||||||
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | ||||||
| Shares outstanding (in shares) | 197,713,842 | 192,514,877 | ||||||
| Net assets | $ 4,902,071 | $ 4,855,520 | ||||||
| Net asset value per share (in dollars per share) | $ 24.79 | $ 25.22 | ||||||
| Class D shares | ||||||||
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | ||||||
| Shares outstanding (in shares) | 43,243,811 | 45,135,208 | ||||||
| Net assets | $ 1,072,185 | $ 1,138,385 | ||||||
| Net asset value per share (in dollars per share) | $ 24.79 | $ 25.22 | ||||||
| Class F shares | ||||||||
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | ||||||
| Shares outstanding (in shares) | 227,707,232 | 223,188,196 | ||||||
| Net assets | $ 5,645,655 | $ 5,629,111 | ||||||
| Net asset value per share (in dollars per share) | $ 24.79 | $ 25.22 | ||||||
| Class S shares | ||||||||
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | ||||||
| Shares outstanding (in shares) | 32,873,257 | 32,266,291 | ||||||
| Net assets | $ 815,063 | $ 813,815 | ||||||
| Net asset value per share (in dollars per share) | $ 24.79 | $ 25.22 | ||||||
| Non-controlled/non-affiliated | ||||||||
| Amortized cost | $ 24,490,371 | $ 24,605,994 | [2] | |||||
| Noncontrolled/affiliated | ||||||||
| Amortized cost | 151,746 | [1] | 101,014 | [2] | ||||
| Controlled/affiliated | ||||||||
| Amortized cost | $ 421,029 | [1] | $ 402,400 | [2] | ||||
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