Significant Events Proforma Results (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 31, 2017	Aug. 31, 2016	Aug. 31, 2017	Aug. 31, 2016
Business Acquisition [Line Items]
Business Acquisition, Pro Forma Revenue	$ 40,451	$ 39,856	$ 75,201	$ 76,686
Business Disposition, Pro Forma Operating Expenses	31,275	30,316	58,113	56,348
Business Disposition, Pro Forma Consolidated Net Income	1,335	(41)	1,948	2,119
Business Disposition, Pro Forma Net Income Available to the Company	$ 527	$ 692	$ 301	$ 2,223
Basic Earnings Per Share, Pro Forma	$ 0.04	$ 0.06	$ 0.02	$ 0.19
Diluted Earnings Per Share Pro Forma	$ 0.04	$ 0.06	$ 0.02	$ 0.18