NOTE 4 - STOCK COMPENSATION PLANS (Detail) - Schedule of Stock Options (USD $) In Thousands, except Per Share data, unless otherwise specified	6 Months Ended
	Jun. 30, 2012
Number of options [Member]
Balance at December 31, 2011	775,000
Balance at June 30, 2012	775,000
Exercisable at June 30, 2012	755,000
Granted	0
Exercised	0
Canceled or expired	0
Weighted average exercise price [Member]
Balance at December 31, 2011 (in Dollars per share)	6.84
Balance at June 30, 2012 (in Dollars per share)	6.84
Exercisable at June 30, 2012 (in Dollars per share)	6.67
Granted (in Dollars per share)	0
Exercised (in Dollars per share)	0
Canceled or expired (in Dollars per share)	0
Weighted average remaining contractual term [Member]
Balance at December 31, 2011	4 years 36 days
Balance at June 30, 2012	3 years 219 days
Exercisable at June 30, 2012	4 years 146 days
Average intrinsic value [Member]
Balance at December 31, 2011 (in Dollars)	264
Balance at June 30, 2012 (in Dollars)	8
Exercisable at June 30, 2012 (in Dollars)	8