SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property and equipment (Details)	9 Months Ended
	Dec. 31, 2019
Minimum [Member] | Computer Equipment [Member]
Useful Life	2 years
Minimum [Member] | Office Equipment [Member]
Useful Life	3 years
Minimum [Member] | Automobiles [Member]
Useful Life	3 years
Maximum [Member] | Computer Equipment [Member]
Useful Life	5 years
Maximum [Member] | Office Equipment [Member]
Useful Life	5 years
Maximum [Member] | Automobiles [Member]
Useful Life	4 years