STOCK-BASED COMPENSATION - Stock option activity (Details) - USD ($)	12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Number Of Options
Outstanding at the beginning of the period (in shares)	542,500	542,500
Exercised (in shares)	(242,500)	(242,500)
Outstanding at the end of the period (in shares)	300,000	542,500	542,500
Vested or expected to vest at the end of the period (in shares)	300,000
Exercisable and vested at the end of the period (in shares)	300,000
Weighted Average Exercise Price
Outstanding at the beginning of the period (in dollars per share)	$ 1.53	$ 1.53
Exercised (in dollars per share)		1.89
Outstanding at the end of the period (in dollars per share)	2.11	$ 1.53	$ 1.53
Vested or expected to vest at the end of the period (in dollars per share)	2.11
Exercisable and vested at the end of the period (in dollars per share)	$ 2.11
Aggregate Intrinsic Value
Outstanding value at the beginning of the period	$ 456,150	$ 1,128,825
Exercised		74,905
Outstanding value at the end of the period	630,462	$ 456,150	$ 1,128,825
Vested or expected to vest at the end of the period	630,462
Exercisable and vested at the end of the period	$ 630,462
Weighted Average Remaining Contractual Life (in years)
Outstanding weighted average remaining contractual life	1 year 2 months 26 days	2 years 29 days	2 years 11 months 4 days
Vested or expected to vest at the end of the period	1 year 2 months 26 days
Exercisable and vested at the end of the period	1 year 2 months 26 days