Vessels, net/ Advances for vessel acquisitions, Net Book Value (Details)	6 Months Ended
Jun. 30, 2021 USD ($)
Net Book Value [Abstract]
Beginning balance	$ 58,045,628
Ending balance	300,516,947
Vessels [Member]
Vessel Cost [Abstract]
Beginning balance	60,906,094
Acquisitions, improvements and other vessel costs	213,027,388
Transfers from Advances for vessel acquisitions	33,130,851
Ending balance	307,064,333
Accumulated Depreciation [Abstract]
Beginning balance	(2,860,466)
Period depreciation	(3,686,920)
Ending balance	(6,547,386)
Net Book Value [Abstract]
Beginning balance	58,045,628
Ending balance	$ 300,516,947

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount of increase (decrease) of physical assets used in the normal conduct of business and not intended for resale, from reclassification, impairment, donation, or changes classified as other. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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