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Basic and Diluted Earnings Per Share (Tables)
9 Months Ended
Sep. 30, 2015
Earnings Per Share Abstract  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Quarter ended September 30,Nine Months Ended September 30,
(In thousands, except share and per share data)2015201420152014
Basic and diluted:
Net earnings$1,910$1,872$5,922$5,552
Weighted average common shares outstanding3,643,4553,643,3283,643,4113,643,262
Earnings per share$0.52$0.51$1.63$1.52