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Basic and Diluted Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2016
Basic and Diluted Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Quarter ended June 30,Six Months Ended June 30,
(In thousands, except share and per share data)2016201520162015
Basic and diluted:
Net earnings$1,931$2,150$4,122$4,012
Weighted average common shares outstanding3,643,5033,643,4133,643,4933,643,389
Net earnings per share$0.53$0.59$1.13$1.10