Lease Obligations - Schedule of Supplemental Cash Flow Information Related to Leases (Details) - USD ($) $ in Thousands	9 Months Ended
	Nov. 30, 2019	Nov. 30, 2018
Non-cash investing and financing activities:
Right of use assets obtained in exchange for operating lease obligations	$ 1,214
Right of use assets obtained in exchange for finance lease obligations	1,024
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	628
Operating cash flows from finance leases	36
Finance cash flows from finance leases	477	$ 295
Adoption of ASC 842 [Member]
Non-cash investing and financing activities:
Right of use assets obtained in exchange for operating lease obligations	$ 2,227