Income Taxes - Schedule of Net Operating Loss Carryforwards (Details) (USD $)	12 Months Ended
	Feb. 28, 2013	Feb. 29, 2012
West Virginia [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforward, tax impact	$ 0	$ 422,000
Oklahoma [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforward, tax impact	412,000	422,000
Canada [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforward, tax impact	1,228,000	1,568,000
Operating loss carryforwards	4,700,000
State and Local Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 7,200,000