Lease Obligations - Schedule of Maturities of Leases Liabilities (Details) - USD ($) $ in Thousands	May 31, 2022	Feb. 28, 2022
Operating Leases
2022	$ 1,057
2023	1,174
2024	654
2025	465
2026	329
Thereafter	1,048
Total lease payments	4,727
Less imputed interest	412
Total	4,315	$ 4,553
Finance Leases
2022	193
2023	39
2024	0
2025	0
2026	0
Thereafter	0
Total lease payments	232
Less imputed interest	3
Total	$ 229	$ 302