Consolidated Balance Sheets (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current Assets:
Securities available-for-sale at amortized cost	$ 288,914	$ 336,349
Accumulated amortization on core deposit intangible	$ 10,546	$ 9,869
Stockholders' Equity:
Preferred stock, par value	$ 0	$ 0
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	28,405	28,405
Preferred stock, shares outstanding	28,405	28,405
Common stock, par value	$ 1.00	$ 1.00
Common Stock, Shares Authorized	33,333,333	33,333,333
Common stock, shares issued	14,383,986	14,383,750
Common stock, shares outstanding	14,383,986	14,383,750