NOTE 11 - OTHER COMPREHENSIVE INCOME (Detail) - (Table 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Other comprehensive income:
Unrealized holding gains	$ 2,114	$ 4,815	$ 3,809	$ 5,398
Unrealized holding gains	(866)	(1,975)	(1,562)	(2,213)
Unrealized holding gains	1,248	2,840	2,247	3,185
realized losses included in net income	968		959	(10)
realized losses included in net income	(397)		393	(4)
realized losses included in net income	571		(566)	6
Other comprehensive income on investment securities	1,146	4,815	2,850	5,408
Other comprehensive income on investment securities	(469)	(1,975)	1,169	2,217
Other comprehensive income on investment securities	677	2,840	(1,681)	(3,191)
Adjustment on pension plan	70		70
Adjustment on pension plan	(29)		(29)
Adjustment on pension plan	41		41
Total other comprehensive income	1,216	4,815	2,920	5,408
Total other comprehensive income	(498)	(1,975)	(1,198)	(2,217)
Total other comprehensive income	$ 718	$ 2,840	$ 1,722	$ 3,191