Note 8 - Earning Per Share (Tables)

6 Months Ended

Jun. 30, 2014

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three months ended						Six months ended
	June 30,						June 30,
	2014			2013			2014			2013
Basic net loss per share:
Net loss	$	(1,128	)	$	(895	)	$	(2,144	)	$	(2,305	)
Weighted average common shares outstanding		7,011			7,000			7,011			7,003
Basic net loss per share	$	(0.16	)	$	(0.13	)	$	(0.31	)	$	(0.33	)
Diluted net loss per share:
Net loss	$	(1,128	)	$	(895	)	$	(2,144	)	$	(2,305	)
Weighted average common shares outstanding		7,011			7,000			7,011			7,003
Dilutive stock options		-			-			-			-
Weighted average common shares outstanding – assuming dilution		7,011			7,000			7,011			7,003
Diluted net loss per share	$	(0.16	)	$	(0.13	)	$	(0.31	)	$	(0.33	)
Outstanding stock options that were not included in the diluted calculation because their effect would be anti-dilutive		258			664			263			666