Vessels, Net (Details) - USD ($)	6 Months Ended
	Sep. 30, 2024	Mar. 31, 2024
Property, Plant and Equipment [Line Items]
Net book value balance, beginning	$ 1,232,417,891
Net book value balance, ending	1,203,500,417
Vessels, net
Property, Plant and Equipment [Line Items]
Cost balance, beginning	1,733,196,909
Other additions	2,395,525
Cost balance, ending	1,735,592,434
Accumulated depreciation balance, beginning	(524,608,696)
Depreciation	(32,141,029)
Accumulated depreciation balance, ending	(556,749,725)
Net book value balance, beginning	1,208,588,213
Net book value balance, ending	1,178,842,709
Carrying value	$ 1,147,500,000	$ 1,175,600,000