Subsequent Events - Additional Information (Detail) - USD ($) |
1 Months Ended | 9 Months Ended | 12 Months Ended | ||||||||||||||||||||||||||||||||||||||||
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Apr. 02, 2026 |
Mar. 24, 2026 |
Mar. 17, 2026 |
Mar. 02, 2026 |
Feb. 02, 2026 |
Jan. 02, 2026 |
Dec. 31, 2025 |
Nov. 30, 2025 |
Oct. 31, 2025 |
Sep. 30, 2025 |
Aug. 31, 2025 |
Jul. 31, 2025 |
Jun. 30, 2025 |
May 31, 2025 |
Apr. 30, 2025 |
Mar. 31, 2025 |
Feb. 28, 2025 |
Jan. 31, 2025 |
Dec. 31, 2024 |
Nov. 30, 2024 |
Oct. 31, 2024 |
Sep. 30, 2024 |
Aug. 31, 2024 |
Jul. 31, 2024 |
Jun. 30, 2024 |
May 31, 2024 |
Apr. 30, 2024 |
Mar. 31, 2024 |
Feb. 29, 2024 |
Jan. 31, 2024 |
Dec. 31, 2023 |
Nov. 30, 2023 |
Oct. 31, 2023 |
Sep. 30, 2023 |
Aug. 31, 2023 |
Jul. 31, 2023 |
Jun. 30, 2023 |
May 31, 2023 |
Apr. 30, 2023 |
Dec. 31, 2023 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Subsequent Event [Line Items] | |||||||||||||||||||||||||||||||||||||||||||
| Stock Issued During Period, Shares, New Issues | 6,688,332 | 1,211,918 | 5,788,054 | 3,624,185 | 3,886,374 | 2,115,437 | 3,052,634 | 849,290 | 3,273,944 | 2,030,616 | 2,949,039 | 1,191,393 | 2,256,566 | 2,744,066 | 4,005,990 | 1,044,222 | 1,008,595 | 2,818,437 | 2,570,861 | 559,944 | 1,873,293 | 1,653,938 | 809,925 | 1,166,604 | 1,053,681 | 1,227,580 | 985,277 | 689,268 | 3,111,443 | 3,006,930 | 39,235 | 2,094,666 | 741,800 | 36,661,216 | 22,512,441 | 12,949,880 | |||||||
| Proceeds from the issuance of common stock | $ 327,242,000 | $ 908,229,000 | $ 556,941,000 | ||||||||||||||||||||||||||||||||||||||||
| Debt securitizations (net of unamortized debt issuance costs of $3,112 and $-, respectively) | $ 344,888,000 | $ 0 | $ 344,888,000 | $ 0 | |||||||||||||||||||||||||||||||||||||||
| Subsdiary Of Swiss Capital Alternative Investments AG [Member] | Amended and Restated Administration Agreement [Member] | |||||||||||||||||||||||||||||||||||||||||||
| Subsequent Event [Line Items] | |||||||||||||||||||||||||||||||||||||||||||
| Reduced Administration Fees As A Percentage Of NetAssets | 0.175% | ||||||||||||||||||||||||||||||||||||||||||
| Administration Fees As A Percentage Of Net Assets | 0.20% | ||||||||||||||||||||||||||||||||||||||||||
| Subsdiary Of Swiss Capital Alternative Investments AG [Member] | Administration Agreement [Member] | |||||||||||||||||||||||||||||||||||||||||||
| Subsequent Event [Line Items] | |||||||||||||||||||||||||||||||||||||||||||
| Administration Fees As A Percentage Of Net Assets | 0.30% | ||||||||||||||||||||||||||||||||||||||||||
| Subsequent Event [Member] | Subscription Agreement With Participating Investors [Member] | |||||||||||||||||||||||||||||||||||||||||||
| Subsequent Event [Line Items] | |||||||||||||||||||||||||||||||||||||||||||
| Proceeds from the issuance of common stock | $ 88,725 | $ 11,500 | $ 117,000 | ||||||||||||||||||||||||||||||||||||||||
| Number of shares sold | 3,361,013 | 438,709 | 4,495,241 | ||||||||||||||||||||||||||||||||||||||||
| Subsequent Event [Member] | February Two Thousand And Twenty Six Tender Offer Member | |||||||||||||||||||||||||||||||||||||||||||
| Subsequent Event [Line Items] | |||||||||||||||||||||||||||||||||||||||||||
| Maximum number of shares authorized to be repurchased | 3,580,981 | ||||||||||||||||||||||||||||||||||||||||||
| Share Repurchase Program, Expiration Date | Mar. 04, 2026 | ||||||||||||||||||||||||||||||||||||||||||
| Tranche B Notes Due Two Thousand Twenty Nine [Member] | |||||||||||||||||||||||||||||||||||||||||||
| Subsequent Event [Line Items] | |||||||||||||||||||||||||||||||||||||||||||
| Debt instrument issued principal | $ 75,000,000 | ||||||||||||||||||||||||||||||||||||||||||
| Tranche D Notes Due Two Thousand Thirty One [Member] | |||||||||||||||||||||||||||||||||||||||||||
| Subsequent Event [Line Items] | |||||||||||||||||||||||||||||||||||||||||||
| Debt instrument issued principal | $ 75,000,000 | ||||||||||||||||||||||||||||||||||||||||||