Condensed Consolidated Statements of Changes In Shareholders' Equity (Unaudited) (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Statement of Stockholders' Equity [Abstract]
Cash dividends on common stock (in usd per share)	$ 0.30	$ 0.60
Stock issuance costs	$ 784