Commitments and Contingencies (Details)			1 Months Ended	6 Months Ended
	Sep. 30, 2022 USD ($)	Mar. 31, 2021 USD ($)	Feb. 29, 2020	Sep. 30, 2022 USD ($)
Commitments under Operating Leases
Less than one year	$ 3,539,969			$ 3,539,969
Total undiscounted lease payments	$ 4,336,301			$ 4,336,301
Time Charter-in commitments
Number of VLGC with charter-in commitments	0			0
Number of VLGC with charter-in commitments to be delivered	3			3
Duration of Very Large Gas Carrier Vessels that have charter-in commitments to be delivered			3 years	7 years
Less than one year	$ 26,076,333			$ 26,076,333
One to three years	64,080,000			64,080,000
Three to five years	64,080,000			64,080,000
Thereafter	81,020,000			81,020,000
Total	235,256,333			235,256,333
Fixed Time Charter Commitments
Less than one year	5,955,578			5,955,578
Total	5,955,578			5,955,578
Commitments under Bareboat Charter Header Agreement
Bareboat charter agreement term of contract		13 years
Amount of predelivery cost commitments		$ 24,000,000.0
Amount of predelivery and additional features commitments		$ 25,000,000.0
Amount of contractual obligation to be paid for Shipbuilding Contract and Bareboat Charter Agreement	1,000,000.0			1,000,000.0
United States, Greece, United Kingdom, And Denmark
Commitments under Operating Leases
Less than one year	350,751			350,751
Total undiscounted lease payments	1,173,894			1,173,894
Fixed Time Charter Commitments
One to three years	534,357			534,357
Three to five years	$ 288,786			$ 288,786
Fixed time charter
Time Charter-in commitments
Duration of Very Large Gas Carrier Vessels that have charter-in commitments to be delivered	1 year