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v3.22.1

Segment Information, Reconciliation of Total Segment Assets to Total Assets (Details) - USD ($) | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | --- | ---
Segment Information [Abstract] |  |  |  |
Assets |  | $ 462,913,442 | $ 74,371,355 |
Cash and cash equivalents |  | 37,173,736 | 8,926,903 | $ 4,558,939
Prepaid expenses and other assets |  | 2,591,150 | 1,061,083 |
Operating Segment [Member] | Dry Bulk Segment [Member] |  |  |  |
Segment Information [Abstract] |  |  |  |
Assets |  | 314,407,704 | 67,387,635 |
Operating Segment [Member] | Aframax/LR2 Tanker Segment [Member] |  |  |  |
Segment Information [Abstract] |  |  |  |
Assets |  | 104,953,507 | 0 |
Operating Segment [Member] | Handysize Tanker Segment [Member] |  |  |  |
Segment Information [Abstract] |  |  |  |
Assets |  | 19,093,379 | 0 |
Segment Reconciling Items [Member] |  |  |  |
Segment Information [Abstract] |  |  |  |
Cash and cash equivalents | [1] | 23,950,795 | 6,882,398 |
Prepaid expenses and other assets | [1] | $ 508,057 | $ 101,322 |
[1] | Refers to assets of other entities (Castor Maritime Inc. and Castor Maritime SCR Corp.) included in the consolidated financial statements.

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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. 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