Advances and Receivables - Related Parties (Details) - Schedule of advances and receivables - related parties - USD ($)	Jun. 30, 2020	Mar. 31, 2020
Advances and Receivables - Related Parties (Details) - Schedule of advances and receivables - related parties [Line Items]
Advances - related parties	$ 1,223,786	$ 365,388
Receivables - related parties	4,638,646	4,694,982
Total advances and receivables - related parties	5,862,432	5,060,370
New York Mart, Inc. [Member]
Advances and Receivables - Related Parties (Details) - Schedule of advances and receivables - related parties [Line Items]
Advances - related parties	2,092	2,092
Receivables - related parties	605,265	605,265
New York Mart Elmhurst Inc. [Member]
Advances and Receivables - Related Parties (Details) - Schedule of advances and receivables - related parties [Line Items]
Advances - related parties	450,908
Receivables - related parties	53,390
NY Mart MD Inc. [Member]
Advances and Receivables - Related Parties (Details) - Schedule of advances and receivables - related parties [Line Items]
Advances - related parties	770,701	363,296
Receivables - related parties	3,731,511	3,841,237
iFresh Harwin Inc. [Member]
Advances and Receivables - Related Parties (Details) - Schedule of advances and receivables - related parties [Line Items]
Advances - related parties	85
Receivables - related parties	$ 248,480	$ 248,480