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Investment In Unconsolidated Entities - Additional Information (Detail) |  |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | ---
Jul. 03, 2023 shares | Jun. 04, 2023 USD ($) shares | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($)
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Investment carrying value |  |  | $ 8,864,428 |  | $ 8,864,428 |  | $ 9,885,779
Equity method investment realized gain loss on disposal |  |  | $ (1,192,040) | $ 250,857 | (1,510,148) | $ (96,508) |
Maximum [Member] |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Contribution agreement equity interests issued or issuable number of additional shares issued value |  |  |  |  | $ 10,000,000 |  |
Ocean Minerals, LLC [Member] |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Percentage of issued and outstanding membership owned |  |  | 0.07 |  | 0.07 |  | 0.07
Investment carrying value |  |  | $ 4,600,000 |  | $ 4,600,000 |  | $ 4,900,000
Assumption of changes in put option liability |  |  | 0 | 1,000,000 | 0 | (200,000) |
Equity method investment realized gain loss on disposal |  |  | $ (50,104) | $ 300,000 | $ (400,000) | $ (100,000) |
Ocean Minerals, LLC [Member] | Minimum [Member] |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Percentage of shares held by the company |  |  | 3.00% |  | 3.00% |  |
Ocean Minerals, LLC [Member] | Maximum [Member] |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Percentage of shares held by the company |  |  | 5.00% |  | 5.00% |  |
Odyssey Minerals Cayman Limited [Member] | Unit Purchase Agreement [Member] | Ocean Minerals, LLC [Member] |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Units sold to purchaser | shares |  | 733,497 |  |  |  |  |
Purchase price |  | $ 15,000,000 |  |  |  |  |
Percentage of issued and outstanding membership interest units purchased |  | 15.00% |  |  |  |  |
Initial closing purchased units issued | shares | 293,399 |  |  |  |  |  |

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