Income Taxes Schedule of Income Before Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 28, 2017	Feb. 29, 2016	Feb. 28, 2015
Schedule of Income Before Taxes [Abstract]
Income (Loss) from Continuing Operations before Income Taxes, Domestic	$ (10,956)	$ (11,499)	$ (3,278)
Income (Loss) from Continuing Operations before Income Taxes, Foreign	9,513	3,701	3,974
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	$ (1,443)	$ (7,798)	$ 696