Description of Business and Summary of Significant Accounting Policies - Summary of Property, Plant and Equipment, Net (Details) - USD ($) $ in Thousands	Feb. 29, 2020	Feb. 28, 2019
Accounting Policies [Abstract]
Land	$ 6,978	$ 10,110
Buildings	43,801	49,301
Property under finance lease	2,503	1,907
Furniture and fixtures	4,152	3,878
Machinery and equipment	8,245	8,618
Construction-in-progress	483	155
Computer hardware and software	38,808	37,591
Automobiles	735	808
Leasehold improvements	1,858	2,682
Property, Plant and Equipment, Gross	107,563	115,050
Less accumulated depreciation and amortization	56,139	54,557
Property, Plant and Equipment, Net	$ 51,424	$ 60,493

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale.

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Property under finance lease gross.

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