Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Assets
Cash and due from banks, reserves	$ 8,782	$ 10,019
Securities available-for-sale, at cost	281,885	272,588
Securities held-to-maturity, at fair value	$ 122,488	$ 141,593
Stockholders' equity:
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, authorized (in shares)	30,000,000	30,000,000
Common stock, issued (in shares)	11,361,839	11,340,736
Common stock, outstanding (in shares)	11,361,839	11,340,736
Treasury stock (in shares)	0	150,967
Series B Preferred Stock
Stockholders' equity:
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Preferred stock, authorized (in shares)	5,000,000	5,000,000
Preferred stock, issued (in shares)	32,000	32,000
Preferred stock, outstanding (in shares)	32,000	32,000
Series C Preferred stock
Stockholders' equity:
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Preferred stock, authorized (in shares)	100,000	100,000
Preferred stock, issued (in shares)	91,256	93,680
Preferred stock, outstanding (in shares)	91,256	93,680