NOTE 10 - EARNINGS PER SHARE (Detail) - (Table 1) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Calculation of basic earnings per share:
Numerator - net income (2012 Restated) (in Dollars)	$ 4,004	$ 1,320	$ 5,745	$ 2,238
Denominator -
Weighted average common shares outstanding	6,835	6,833	6,834	6,833
Basic earnings per share (2012 Restated) (in Dollars per share)	$ 0.59	$ 0.19	$ 0.84	$ 0.33
Dilutive effect of outstanding options (in Dollars)	1		1
Weighted average common shares outstanding and common stock equivalents	6,836	6,833	6,835	6,833
Diluted earnings per share (2012 Restated) (in Dollars per share)	$ 0.59	$ 0.19	$ 0.84	$ 0.33
Calculation of diluted earnings per share:
Numerator - net income (2012 Restated) (in Dollars)	4,004	1,320	5,745	2,238
Denominator -
Weighted average common shares outstanding	6,835	6,833	6,834	6,833
Basic earnings per share (2012 Restated) (in Dollars per share)	$ 0.59	$ 0.19	$ 0.84	$ 0.33
Dilutive effect of outstanding options (in Dollars)	$ 1		$ 1
Weighted average common shares outstanding and common stock equivalents	6,836	6,833	6,835	6,833
Diluted earnings per share (2012 Restated) (in Dollars per share)	$ 0.59	$ 0.19	$ 0.84	$ 0.33