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Consolidated Statements Of Stockholders' Equity (USD $) In Thousands | Common Stock [Member] | Additional Paid-In Capital [Member] | Accumulated Income [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Total
--- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2008 | $ 37 | $ 66,700 | $ 24,856 | $ 3,691 | $ 95,284
Balance, shares at Dec. 31, 2008 | 37,340 |  |  |  |
Net income | 0 | 0 | 11,862 | 0 | 11,862
Foreign currency translation adjustment | 0 | 0 | 0 | 559 | 559
Exercise of stock options | 0 | 119 | 0 | 0 | 119
Exercise of stock options, shares | 38 |  |  |  |
Restricted stock awards | 0 | 542 | 0 | 0 | 542
Restricted stock awards, shares | 109 |  |  |  |
Stock option compensation | 0 | 10 | 0 | 0 | 10
Stock option compensation, shares | 0 |  |  |  |
Balance at Dec. 31, 2009 | 37 | 67,371 | 36,718 | 4,250 | 108,376
Balance, shares at Dec. 31, 2009 | 37,487 |  |  |  |
Net income | 0 | 0 | 10,806 | 0 | 10,806
Foreign currency translation adjustment | 0 | 0 | 0 | (3,747) | (3,747)
Exercise of stock options | 0 | 3 | 0 | 0 | 3
Exercise of stock options, shares | 1 |  |  |  |
Restricted stock awards | 1 | 1,054 | 0 | 0 | 1,055
Restricted stock awards, shares | 152 |  |  |  |
Balance at Dec. 31, 2010 | 38 | 68,428 | 47,524 | 503 | 116,493
Balance, shares at Dec. 31, 2010 | 37,640 |  |  |  |
Net income | 0 | 0 | 18,133 | 0 | 18,133
Foreign currency translation adjustment | 0 | 0 | 0 | (2,120) | (2,120)
Exercise of stock options | 0 | 152 | 0 | 0 | 152
Exercise of stock options, shares | 160 |  |  |  |
Restricted stock awards | 0 | 3,140 | 0 | 0 | 3,140
Restricted stock awards, shares | 393 |  |  |  |
Balance at Dec. 31, 2011 | $ 38 | $ 71,720 | $ 65,658 | $ (1,617) | $ 135,799
Balance, shares at Dec. 31, 2011 | 38,193 |  |  |  |

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