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Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-In Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Total
--- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2015 |  | $ 35 |  | $ 45,372 |  | $ 32,988 |  | $ 2,175 |  | $ 80,570 |
Net earnings | [1],[3] |  | [2] |  | [2] | 6,875 | [2] |  | [2] | 6,875 |
Other comprehensive income |  |  |  |  |  |  |  | 2,843 |  | 2,843 |
Dividends paid |  |  |  |  |  | (2,167) |  |  |  | (2,167) |
Exercise of stock options | [2] | 1 |  | 1,641 |  |  |  |  |  | 1,642 |
Stock-based compensation |  |  |  | 23 |  |  |  |  |  | 23 |
Balance at Sep. 30, 2016 |  | 36 |  | 47,036 |  | 37,696 |  | 5,018 |  | 89,786 |
Balance at Dec. 31, 2016 |  | 38 |  | 51,968 |  | 34,293 |  | (1,348) |  | 84,951 |
Net earnings |  |  |  |  |  | 1,927 |  |  |  | 1,927 | [1],[3]
Other comprehensive income |  |  |  |  |  |  |  | 2,306 |  | 2,306 |
Dividends paid |  |  |  |  |  | (2,323) |  |  |  | (2,323) |
Exercise of stock options |  | 1 |  | 22 |  |  |  |  |  | 23 |
Stock-based compensation |  |  |  | 119 |  |  |  |  |  | 119 |
Balance at Sep. 30, 2017 |  | $ 39 |  | $ 52,109 |  | $ 33,897 |  | $ 958 |  | $ 87,003 |
[1] | Income tax expense, net earnings, and earnings per share for the periods ended September 30, 2016 have been recast to reflect the early adoption of Accounting Standards Update ("ASU") 2016-09
[2] | Net earnings and exercise of stock options for the period ended September 30, 2016 have been recast to reflect the early adoption of ASU 2016-09.
[3] | Net earnings for the periods ended September 30, 2016 have been recast to reflect the early adoption of ASU 2016-09.

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