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Earnings Per Share Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Sep. 30, 2012 | Jun. 30, 2012 | Mar. 31, 2012 | Sep. 30, 2011 | Jun. 30, 2011 | Mar. 31, 2011 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Earnings Per Share [Abstract] |  |  |  |  |  |  |  |  |  |  |
Income (Loss) from Continuing Operations Attributable to Parent | $ 5,434,000 | $ 5,367,000 | $ 4,444,000 | $ 4,557,000 | $ 6,418,000 | $ 4,565,000 | $ 3,883,000 | $ 1,631,000 | $ 20,853,000 | $ 15,446,000 | $ 15,120,000
Earnings Allocated to Unvested Restricted Stock |  |  |  |  |  |  |  |  | (257,000) | (295,000) | (314,000)
Income from Continuing Operations Less Earnings Allocated to Unvested Restricted Stock |  |  |  |  |  |  |  |  | 20,596,000 | 15,151,000 | 14,806,000
Income from discontinued operations |  |  |  |  |  |  |  |  | 0 | 392,000 | 4,176,000
Income attributable to discontinued operations |  |  |  |  |  |  |  |  | 0 | (8,000) | (85,000)
Income From Discontinued Operations Less Earnings Allocated to Unvested Restricted Stock |  |  |  |  |  |  |  |  | $ 0 | $ 384,000 | $ 4,091,000
Discontinued operations |  |  |  |  |  |  |  |  | $ 0 | $ 0.00 | $ 3,454,000.00
Adjustment for diluted earnings per share: |  |  |  |  |  |  |  |  | $ 0.00 | $ 0.00 | $ 3,454,000.00
Income Attributable to Continuing Operations Diluted |  |  |  |  |  |  |  |  | 20,596,000 | 15,151,000 | 18,260,000
Income Attributable to Discontinuing Operations Diluted |  |  |  |  |  |  |  |  | $ 0 | $ 384,000 | $ 4,091,000
Weighted Average Number of Shares Outstanding, Basic |  |  |  |  |  |  |  |  | 17,791 | 18,108 | 17,826
Dilutive Securities, Effect on Basic Earnings Per Share, Options and Restrictive Stock Units |  |  |  |  |  |  |  |  | $ 246,000 | $ 149,000 | $ 175,000
Effect of Dilutive Securities, Convertible Junior Subordinating Debentures |  |  |  |  |  |  |  |  | 0 | 0 | 4,392
Weighted average number of common and common equivalent shares outstanding for diluted EPS computation |  |  |  |  |  |  |  |  | 18,313 | 18,257 | 22,393
Basic earnings per common share: |  |  |  |  |  |  |  |  |  |  |
Basic earnings per share from continuing operations (in dollars per share) |  |  |  |  |  |  |  |  | $ 1.16 | $ 0.84 | $ 0.83
Discontinued operations (in dollars per share) |  |  |  |  |  |  |  |  | 0.00 | 0.02 | 0.23
Basic earnings per common share (in dollars per share) | $ 0.32 | $ 0.29 | $ 0.25 | $ 0.25 | $ 0.35 | $ 0.27 | $ 0.18 | $ 0.12 | 1.16 | 0.86 | 1.06
Diluted earnings per common share: |  |  |  |  |  |  |  |  |  |  |
Diluted earnings per share from continuing operations (in dollars per share) |  |  |  |  |  |  |  |  | 1.12 | 0.83 | 0.82
Discontinued operations (in dollars per share) |  |  |  |  |  |  |  |  | 0.00 | 0.02 | 0.18
Diluted earnings per common share (in dollars per share) | $ 0.31 | $ 0.29 | $ 0.24 | $ 0.24 | $ 0.34 | $ 0.26 | $ 0.17 | $ 0.12 | $ 1.12 | $ 0.85 | $ 1.00

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