Earnings Per Share (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2012	Dec. 31, 2011
Reconciliation of the weighted average number of common shares outstanding
Common shares outstanding, beginning of the period	11,271,000		11,271,000		11,201,622	10,937,000	109,370,000	10,907,000
Weighted average common shares issued	11,964	0	217,038	258,560
Weighted average number of common shares outstanding	11,213,586	10,937,000	11,154,038	10,932,856
Dilutive effect of common share equivalents	163,639	0	175,221	0
Diluted weighted average number of common shares outstanding	11,377,225	10,937,000	11,329,259	10,932,856