Note 2 - Loss per Share (Tables)

9 Months Ended

Sep. 30, 2012

Schedule of Earnings Per Share Reconciliation [Table Text Block]

	Nine Months Ended September 30,										Three Months Ended September 30,
	2012					2011					2012					2011
	Shares		Per Share Amount			Shares		Per Share Amount			Shares		Per Share Amount			Shares		Per Share Amount
Basic EPS		35,601	$	(0.57	)		35,480	$	(1.28	)		35,601	$	(0.05	)		35,572	$	(0.43	)
Effect of Dilutive Stock Options		0		0.00			0		0.00			0		0.00			0		0.00
Diluted EPS		35,601	$	(0.57	)		35,480	$	(1.28	)		35,601	$	(0.05	)		35,572	$	(0.43	)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Nine Months Ended September 30,				Three Months Ended September 30,
	2012		2011		2012		2011
Options to purchase shares of common stock		3,771		1,480		3,771		1,712
Exercise price range
Low	$	2.76	$	9.77	$	2.76	$	5.12
High	$	34.75	$	34.75	$	34.75	$	34.75
Expiration date range
Earliest	December 2012		May 2012		December 2012		May 2012
Latest	August 2022		August 2021		August 2022		September 2021