CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Securities Held-to-Maturity, Fair value	$ 0	$ 95
Preferred Stock, shares authorized (shares)	500,000	500,000
Preferred Stock, shares issued (shares)	0	0
Common Stock, stated value (USD per share)	$ 1	$ 1
Common Stock, shares authorized (shares)	30,000,000	30,000,000