Statement of Cash Flows, Supplemental Disclosures

3 Months Ended

Nov. 30, 2012

Supplemental Cash Flow Elements [Abstract]

Cash Flow, Supplemental Disclosures [Text Block]

Note 11. Supplemental Disclosure of Cash Flow Information

	Nine months ended
	November 30,
	2012	2011
Non-cash flow information:
Cash paid for interest	$                 255	$        3,631