Income Taxes (Components of Income Tax) (Details) - USD ($)	12 Months Ended
	Feb. 28, 2017	Feb. 28, 2016
Current:
Federal	$ (261,967)	$ 256,530
State	(25,884)	57,973
Total current income tax expense (benefit)	(287,851)	314,503
Deferred:
Federal	501,492	548,162
State	88,498	96,734
Total deferred Income tax expense (benefit)	589,990	644,896
Total
Federal	239,525	804,692
State	62,614	154,708
Total current and deferred tax expense (benifet)	$ 302,139	$ 959,399