Accrued Expenses - Components of Other Accrued Expenses (Detail) - USD ($) $ in Thousands	Feb. 29, 2020	Feb. 28, 2019
Payables And Accruals [Abstract]
Employee compensation and benefits	$ 13,171	$ 15,950
Taxes other than income	464	583
Accrued legal and professional fees	190	203
Accrued interest	78	188
Accrued utilities	90	90
Accrued acquisition related obligations	240	214
Accrued credit card fees	195	146
Other accrued expenses	641	521
Accrued expenses, Total	$ 15,069	$ 17,895