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Consolidated Statements of Changes in Stockholders' Equity - USD ($) | Total | Common Stock, $1 par value | Capital in Excess of Par Value | Retained Earnings | Treasury Stock | Accumulated Other Comprehensive Income (Loss)
--- | --- | --- | --- | --- | --- | ---
Common Stock, Shares, Outstanding | 8,833,000 |  |  |  |  |
Deferred Tax Expense from Stock Options Exercised | $ 200,000 |  |  |  |  |
Balance at beginning of year at Dec. 31, 2016 | 61,133,000 | $ 8,865,000 | $ 11,055,000 | $ 41,943,000 | $ (691,000) | $ (39,000)
Net income (loss) | 29,688,000 |  |  |  |  |
Adjustment for foreign currency translation | 861,000 |  |  |  |  |
Stock based compensation | $ 2,006,000 |  | 2,006,000 |  |  |
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures | 56,000 |  |  |  |  |
Shares issued |  | 56,000 | (56,000) |  |  |
Treasury Stock, Shares, Acquired | (968) |  |  |  |  |
Share repurchase | $ (20,000) |  |  |  | (20,000) |
Balance at end of year at Dec. 31, 2017 | $ 93,490,000 | 8,921,000 | 13,005,000 | 71,453,000 | (711,000) | 822,000
Common Stock, Shares, Outstanding | 8,888,028 |  |  |  |  |
Cumulative Effect of New Accounting Principle in Period of Adoption | $ (178,000) |  |  |  |  |
Net income (loss) | 6,214,000 |  |  |  |  |
Adjustment for foreign currency translation | (2,382,000) |  |  |  |  |
Stock based compensation | $ 2,703,000 |  | 2,703,000 |  |  |
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures | 84,000 |  |  |  |  |
Shares issued |  | 85,000 | (85,000) |  |  |
Treasury Stock, Shares, Acquired | (16,512) |  |  |  |  |
Share repurchase | $ (523,000) |  |  |  | (523,000) |
Balance at end of year at Dec. 31, 2018 | $ 99,173,000 | $ 9,006,000 | $ 15,623,000 | 77,338,000 | $ (1,234,000) | $ (1,560,000)
Common Stock, Shares, Outstanding | 8,955,930 |  |  |  |  |
Cumulative Effect of New Accounting Principle in Period of Adoption | $ (329,000) |  |  | $ (329,000) |  |

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