Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
OREO [Member] | Fair Value, Inputs, Level 3 [Member]
Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements [Line Items]
Fair Value (in Dollars)	$ 24,733	$ 21,182
Valuation Technique	Discounted appraisals
Unobservable Inputs	Marketability discount
OREO [Member]
Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements [Line Items]
Fair Value (in Dollars)	24,733	21,182
OREO [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member]
Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements [Line Items]
Range	0.80%
OREO [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member]
Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements [Line Items]
Range	67.50%
OREO [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member]
Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements [Line Items]
Range	11.30%
Impaired Loans [Member] | Fair Value, Inputs, Level 3 [Member]
Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements [Line Items]
Fair Value (in Dollars)	5,659	23,843
Valuation Technique	Discounted appraisals
Unobservable Inputs	Marketability discount
Impaired Loans [Member]
Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements [Line Items]
Fair Value (in Dollars)	$ 5,659	$ 23,843
Minimum [Member] | Impaired Loans [Member] | Fair Value, Inputs, Level 3 [Member]
Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements [Line Items]
Range	0.00%
Maximum [Member] | Impaired Loans [Member] | Fair Value, Inputs, Level 3 [Member]
Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements [Line Items]
Range	6.30%
Weighted Average [Member] | Impaired Loans [Member] | Fair Value, Inputs, Level 3 [Member]
Note 18 - Fair Value Measurements (Details) - Quantitative Information About Unobservable Inputs for Assets Measured on A Nonrecurring Basis Using Level 3 Measurements [Line Items]
Range	1.60%