NOTE 14 - FAIR VALUE MEASUREMENTS - (Table 3) (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2013	Dec. 31, 2012
Estimate Of Fair Value, Fair Value Disclosure
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	$ 2,519	$ 11,058
Estimate Of Fair Value, Fair Value Disclosure | Real estate - commercial
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	181
Estimate Of Fair Value, Fair Value Disclosure | Real estate construction
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	651
Estimate Of Fair Value, Fair Value Disclosure | Real estate - mortgage
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring		184
Level 3
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	2,519	11,058
Level 3 | Real estate - commercial
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	181
Level 3 | Real estate construction
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	651
Level 3 | Real estate - mortgage
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring		184
Commercial | Estimate Of Fair Value, Fair Value Disclosure
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	385	585
Commercial | Level 3
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	385	585
Real estate - commercial | Estimate Of Fair Value, Fair Value Disclosure
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	625	2,222
Real estate - commercial | Level 3
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	625	2,222
Real estate construction | Estimate Of Fair Value, Fair Value Disclosure
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	450	143
Real estate construction | Level 3
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	450	143
Real estate - mortgage | Estimate Of Fair Value, Fair Value Disclosure
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	118	464
Real estate - mortgage | Level 3
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	118	464
Installment | Estimate Of Fair Value, Fair Value Disclosure
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring		75
Installment | Level 3
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring		75
Real estate - other | Estimate Of Fair Value, Fair Value Disclosure
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	109	25
Real estate - other | Level 3
Impaired loans:
Assets Measured at Fair Value Disclosure Nonrecurring	$ 109	$ 25