Commitments and Contingencies (Details)	Mar. 31, 2020 USD ($)
Commitments under Contracts for Scrubber Purchases
Less than one year	$ 4,112,466
Total	4,112,466
Commitments under Contracts for BWMS Purchases
Less than one year	937,400
Total	937,400
Commitments under Operating Leases
Less than one year	10,078,464
Total undiscounted lease payments	28,379,091
Time Charter-in commitments
Less than one year	18,363,500
One to three years	18,366,000
Total	36,729,500
Fixed Time Charter Commitments
Less than one year	18,230,858
One to three years	25,852,500
Total	44,083,358
United States, Greece, United Kingdom, And Denmark
Commitments under Operating Leases
Less than one year	423,901
One to three years	278,446
Total undiscounted lease payments	$ 702,347