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Amount of increase (decrease) of allowance reserve for credit loss.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Number of financing receivables that have been modified by troubled debt restructurings.

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Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

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Reflects the amount of the write-down related to a troubled debt restructuring.

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Amount of allowance for credit losses related to recorded investment.

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Reflects the unfunded portion of contractual agreements to lend funds to borrowers for loans whose terms have been modified by troubled debt restructuring.

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Note 8 - Loans and Allowance for Loan Losses (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Note 8 - Loans and Allowance for Loan Losses (Details) [Line Items]
Impaired Financing Receivable, Related Allowance	$ 5,344,000		$ 5,344,000		$ 5,143,000
Financing Receivable, Modifications, Number of Contracts			5	1
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down			0	0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts			0	0
TDR Financing Receivable [Member]
Note 8 - Loans and Allowance for Loan Losses (Details) [Line Items]
Impaired Financing Receivable, Related Allowance	2,800,000		2,800,000		2,900,000
Allowance for Loan and Lease Losses, Period Increase (Decrease)	15,000	5,000	23,000	5,000
Interest Rate As Modified [Member]
Note 8 - Loans and Allowance for Loan Losses (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage		4.125%		4.125%
Interest Rate Original [Member]
Note 8 - Loans and Allowance for Loan Losses (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage		6.00%		6.00%
Restructured Loans [Member]
Note 8 - Loans and Allowance for Loan Losses (Details) [Line Items]
Loans and Leases Receivable, Impaired, Commitment to Lend	$ 0		$ 0		$ 0