Investment in Infrastructure Fund, at Fair Value - Additional Information (Detail) - USD ($) |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
Dec. 20, 2024 |
|
| Real Estate [Line Items] | ||||||
| Unrealized gains (losses) | $ 420,370 | $ (53,463) | $ 779,803 | $ (53,463) | ||
| Digital Bridge AI Infrastructure A, LP [Member] | ||||||
| Real Estate [Line Items] | ||||||
| Investment commitment | $ 10,000,000 | |||||
| Data Center [Member] | ||||||
| Real Estate [Line Items] | ||||||
| Investment commitment | 8,699,629 | 8,699,629 | $ 8,179,307 | $ 500,000,000 | ||
| Unrealized gains (losses) | $ 420,370 | $ 53,463 | $ 779,803 | $ 53,463 | ||