Balance Sheet Parenthetical (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Held-to-maturity securities, fair value	$ 51,784	$ 51,501
Preferred Stock:
Preferred stock, par value ($ per share)	$ 0.01	$ 0.01
Preferred stock, share authorized	50,000,000	50,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common Stock:
Common stock, share authorized	50,000,000	50,000,000
Common stock, share issued	16,039,269	16,018,734
Common stock, share outstanding	16,039,269	16,018,734