Description of Business and Summary of Significant Accounting Policies Property, Plant and Equipment (Tables)

12 Months Ended

Feb. 28, 2019

Property, Plant and Equipment [Line Items]

Property, Plant and Equipment [Table Text Block]

A summary of property, plant and equipment, net, is as follows:

	February 28, 2019		February 28, 2018
Land	$	10,110	$	9,522
Buildings	49,301		51,375
Property under capital lease	1,907		1,578
Furniture and fixtures	3,878		4,262
Machinery and equipment	8,618		10,373
Construction-in-progress	155		148
Computer hardware and software	37,591		37,408
Automobiles	808		921
Leasehold improvements	2,682		2,713
	115,050		118,300
Less accumulated depreciation and amortization	54,557		53,041
	$	60,493	$	65,259

Property, Plant and Equipment, Useful Life

Depreciation is calculated on the straight-line method over the estimated useful lives of the assets as follows:

Buildings and improvements	20	-	40 years
Furniture and fixtures	5	-	15 years
Machinery and equipment	5	-	10 years
Computer hardware and software	3	-	5 years
Automobiles			3 years