LEASES (Summary of Lease-related Assets and Liabilities) (Details) - USD ($) $ in Thousands	May 31, 2022	Feb. 28, 2022
Schedule Of Lease Assets And Liabilities [Abstract]
Operating lease right-of-use assets	$ 11,406	$ 12,327
Operating lease liabilities (current)	$ 5,090	$ 5,086
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other current liabilities	Other current liabilities
Operating lease liabilities (non-current)	$ 12,091	$ 13,382
Total lease liabilities	$ 17,181	$ 18,468