NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Accounts Receivable (Details) - USD ($) |
Jun. 30, 2020 |
Mar. 31, 2020 |
|---|---|---|
| Trade receivables, net | $ 4,661,614 | $ 4,957,081 |
| Less: Allowance for doubtful accounts | (40,000) | (40,000) |
| Net accounts receivable | $ 4,621,614 | $ 4,917,081 |
| X | ||||||||||
- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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