Transactions with Related Parties - Dorian (Hellas), S.A. (Details) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Related Party Transaction [Line Items]
Other income - related parties	$ 680,950	$ 563,738	$ 1,301,383	$ 1,155,540
John C. Hadjipateras, CEO | Eagle Ocean Transport, Inc.
Related Party Transaction [Line Items]
Ownership interest (as a percent)	100.00%		100.00%
Dorian (Hellas), S.A. | Dorian LPG (USA) LLC and Subsidiaries | Maximum
Related Party Transaction [Line Items]
Other income - related parties	$ 100,000	$ 100,000	$ 100,000	$ 100,000
Due from related parties	$ 100,000		$ 100,000