Quarterly report pursuant to Section 13 or 15(d)

Capital Transactions (Details)

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Capital Transactions (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
0 Months Ended 3 Months Ended 0 Months Ended
Aug. 08, 2013
Mar. 31, 2014
Mar. 31, 2013
Apr. 07, 2014
Subsequent event
Dividends        
Cash dividend per common share (in dollars per share)   $ 0.10 $ 0.10  
Dividend paid     $ 1,583 $ 1,618
Dividend payable   1,618    
Share Repurchase Program        
Stock repurchase program, authorized amount 10,000      
Period over which stock repurchase program to be implemented 2 years      
Share repurchases   0    
Remaining balance available for repurchases   $ 7,454