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BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Cash, Accounts Receivables, and PP&E (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2022 | Mar. 31, 2022 | Mar. 31, 2021
Total available liquidity |  | $ 3,900,000 |
cash and cash equivalents |  | 1,100,000 |
Working capital |  | 2,800,000 |
Undrawn capacity under revolver loan |  | 2,800,000 |
Repayments of Long-term Debt |  | 397,490 | $ 120,441
capital expenditures |  | 1,500,000 |
Property, plant and equipment, net |  |  |
Debt increased |  | 3,500,000 |
Line of credit outstanding | $ 300,000 | 1,300,000 |
Liquidity on Net income loss |  | 300,000 | 300,000
Total liabilities |  | $ 22,588,791 | $ 6,062,171
Machinery and equipment | Minimum |  |  |
Property, plant and equipment, net |  |  |
Estimated useful lives |  | 5 years |
Machinery and equipment | Maximum |  |  |
Property, plant and equipment, net |  |  |
Estimated useful lives |  | 15 years |
Buildings |  |  |
Property, plant and equipment, net |  |  |
Estimated useful lives |  | 30 years |
Leasehold improvements | Minimum |  |  |
Property, plant and equipment, net |  |  |
Estimated useful lives |  | 2 years |
Leasehold improvements | Maximum |  |  |
Property, plant and equipment, net |  |  |
Estimated useful lives |  | 5 years |

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