Earnings (Loss) Per Share (Tables)

9 Months Ended

Jan. 31, 2013

Earnings (Loss) Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

(in thousands, except per share amounts)		Three Months Ended				Nine Months Ended
		January 31,				January 31,
		2013		2012		2013		2012
Net income (loss)	$	(65)	$	53	$	344	$	(931)
Dividends paid and payable on preferred stock		(101)		(101)		(302)		(236)
Net income (loss) available to common stockholders	$	(166)	$	(48)	$	42	$	(1,167)
Weighted-average shares of common stock outstanding, basic		14,718		14,713		14,718		14,657
Effect of dilutive securities		-		-		8		-
Weighted-average shares of common stock outstanding, diluted		14,718		14,713		14,726		14,657
Income (loss) per share of common stock:
Basic	$	(0.01)	$	0.00	$	0.00	$	(0.08)
Diluted	$	(0.01)	$	0.00	$	0.00	$	(0.08)