NOTE 1 - NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES (Detail) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Equity Method Investments (in Dollars)	$ 651,000
Servicing Asset (in Dollars)	145,314,000	122,905,000
Loan Loss Review Threshold, Minimum Amount (in Dollars)	250,000
Other Finite-Lived Intangible Assets, Gross (in Dollars)	1,421,000
Finite-Lived Intangible Assets, Accumulated Amortization (in Dollars)	1,166,000
Finite-Lived Intangible Assets, Amortization Expense, Next Rolling Twelve Months (in Dollars)	146,000
Finite-Lived Intangible Asset, Useful Life	10 years
Amortization of Intangible Assets (in Dollars)	146,000	146,000	146,000
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months (in Dollars)	146,000
Finite-Lived Intangible Assets, Amortization Expense, Year Two (in Dollars)	109,000
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Portion Attributable to Parent (in Dollars)	(722,000)	(441,000)	17,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares)	473,175
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares)	248,822	184,070	152,095	153,775
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares)	77,908	66,000
Stock Incentive 2008 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares)	220,213
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares)	413,291
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number (in Shares)	188,938
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number (in Shares)	4,140
Stock Incentive 1998 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares)	59,884
Servicing Receivable Guaranteed by Small Business Administration [Member]
Servicing Asset (in Dollars)	$ 13,696,000	$ 7,971,000