Supplemental Cash Flow Information - Schedule of Cash Flow, Supplemental Disclosures (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Aug. 31, 2019	Nov. 30, 2020	Nov. 30, 2019
Other Significant Noncash Transactions [Line Items]
Issuance of redeemable equity			$ 1,379
Reclassification of stockholders' equity to redeemable equity	$ (745)	$ 478	745
Increase in goodwill due to measurement period adjustments, net		638
Settlement of debt with receivables		607
Right of use assets obtained in exchange for operating lease obligations		735	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		836	668
Operating cash flows from finance leases		23	36
Finance cash flows from finance leases		470	477
Non-cash investing activities:
Interest (excluding bank charges)		831	726
Income taxes (net of refunds)		$ 1,139	565
Adoption of ASC 842 [Member]
Other Significant Noncash Transactions [Line Items]
Right of use assets obtained in exchange for operating lease obligations			$ 2,227