NOTE 9 - EARNINGS PER SHARE (Details) (in thousands, except per share data) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Earnings Per Share [Abstract]
Net income (loss)	$ (57)	$ 398	$ (1,735)	$ 930
weighted-average shares	7,734	9,176	8,250	9,103
Employee stock options and awards	0	167	0	186
Adjusted weighted-average shares and assumed conversions of stock options	7,734	9,343	8,250	9,289
Total basic earnings per share	$ (0.01)	$ 0.04	$ (0.21)	$ 0.10
Total diluted earnings per share	$ (0.01)	$ 0.04	$ (0.21)	$ 0.10