DEBT - Long-term Debt (Details) - USD ($)	Sep. 30, 2019	Mar. 31, 2019
Long-term Debt
Total debt	$ 3,894,460	$ 4,297,349
Less: debt issue costs unamortized	45,737	64,702
Total debt, net	3,848,723	4,232,647
Less: Current portion of long-term debt	853,888	822,105
Total long-term debt, net	2,994,835	3,410,542
Berkshire Term Loan due January 2022
Long-term Debt
Total debt	2,611,672	2,656,985
Peoples Equipment Loan Facility Due April 2021 [Member]
Long-term Debt
Total debt	1,254,745	1,606,953
Obligation under finance lease
Long-term Debt
Total debt	28,043
Total debt	28,043	$ 33,411
Less: Current portion of long-term debt	11,391
Total long-term debt, net	$ 16,652

Amount of short-term and long-term debt and lease obligation.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount of long-term debt and lease obligation, classified as noncurrent.

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