Inventories (Details) - USD ($)	Mar. 31, 2022	Mar. 31, 2021
Inventories
Inventories	$ 2,266,351	$ 2,007,464
Lubricants
Inventories
Inventories	2,096,713	1,475,228
Victualing
Inventories
Inventories		404,419
Bonded stores
Inventories
Inventories	$ 169,638	$ 127,817

Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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