NOTE 10 - ACCUMULATED OTHER COMPREHENSIVE INCOME (Detail) - (Table 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Accumulated Other Comprehensive Income Loss [Line Items]
Balance	$ 1,666	$ 1,470
Net unrealized losses on securities available for sale, net of tax	(382)	999
Reclassification adjustment for gains on securities	(320)	5
Net losses arising during the period, net of tax	99	74
Reclassification adjustment for amortization of prior service cost and net gain included in net periodic pension cost, net of tax	44	(74)
Balance	1,107	2,474
Unrealized Gains Losses On Securities [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Balance	3,287	2,369
Net unrealized losses on securities available for sale, net of tax	(382)	999
Reclassification adjustment for gains on securities	(320)	5
Balance	2,585	3,373
Pension Plans, Defined Benefit [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Balance	(1,621)	(899)
Net losses arising during the period, net of tax	99	74
Reclassification adjustment for amortization of prior service cost and net gain included in net periodic pension cost, net of tax	44	(74)
Balance	$ (1,478)	$ (899)