Supplemental Schedule of Cash Flow Information

12 Months Ended

Apr. 30, 2012

Supplemental Cash Flow Elements [Abstract]

Cash Flow, Supplemental Disclosures [Text Block]

Note 12. Supplemental Schedule of Cash Flow Information

Supplemental cash flow information is as follows (in thousands):

	Year Ended April 30,
	2012		2011
Supplemental cash flow information:
Cash paid for interest	$	-	$	-
Cash paid for income taxes		-		-
Supplemental disclosure of non-cash investing and financing activities:
Stock subscription receivable		-		(750	)
Purchases of property and equipment included in accounts payable		192		-