LEASES - Supplemental cash flow and balance sheet information (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| LEASES | ||
| Cash paid for amounts included in the measurement of operating lease liabilities | $ 1,513,227 | $ 1,455,611 |
| Right-of-use assets received in exchange for operating lease obligations | 3,091,659 | |
| Operating lease right-of-use assets | 7,889,862 | 5,949,418 |
| Current portion of operating lease liabilities | $ 1,233,305 | $ 988,099 |
| Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Other Liabilities, Current | Other Liabilities, Current |
| Noncurrent portion of operating lease liabilities | $ 7,445,152 | $ 5,723,930 |