Earnings Per Common Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Basic EPS
Net income (loss) available to common shareholders	$ 5,371	$ 2,461	$ 8,226	$ (3,481)
Shares (denominator)	19,673,634	16,952,624	19,671,468	16,938,620
Basic EPS	$ 0.27	$ 0.15	$ 0.42	$ (0.21)
Diluted EPS per common share
Effect of Dilutive Securities	58		117
Effect of Dilutive Securities (Shares)	741,469		740,988
Income (numerator)	$ 5,429	$ 2,461	$ 8,343	$ (3,481)
Shares (denominator)	20,415,103	16,952,624	20,412,456	16,938,620
Diluted EPS per common share	$ 0.27	$ 0.15	$ 0.41	$ (0.21)