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Consolidated Statements of Shareholders' Equity - Unaudited (USD $)
In Thousands
Total
Accumulated Other Comprehensive Income (Loss) [Member]
Retained Earnings [Member]
Voting and Non Voting Common Stock [Member]
Balance at Dec. 31, 2012 $ 61,350 $ 1,818 $ 18,024 $ 41,508
Net income 1,488   1,488  
Other comprehensive loss (111) (111)    
Cash dividends declared ($0.06 per share) (113)   (113)  
Issuance of directors deferred stock rights 29     29
Balance at Mar. 31, 2013 $ 62,643 $ 1,707 $ 19,399 $ 41,537