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Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands | Total | Common Stock [Member] | Additional Paid in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income [Member]
--- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2010 | $ 78,107 | $ 167 | $ 51,863 | $ 6,675 | $ 19,402
Beginning Balance, Shares at Dec. 31, 2010 |  | 16,620 |  |  |
Net income | 20,937 |  |  | 20,937 |
Stock option expense | 480 |  | 480 |  |
Shares issued for options | 2,382 | 2 | 2,380 |  |
Shares issued for options, Shares |  | 254 |  |  |
Restricted stock compensation expense | 348 |  | 348 |  |
Restricted Stock compensation expense, Shares |  | 75 |  |  |
Foreign currency translation gain (loss) | (2,578) |  |  |  | (2,578)
Ending Balance at Dec. 31, 2011 | 99,676 | 169 | 55,071 | 27,612 | 16,824
Ending Balance, Shares at Dec. 31, 2011 |  | 16,949 |  |  |
Net income | 24,268 |  |  | 24,268 |
Stock option expense | 1,093 |  | 1,093 |  |
Shares issued for options | 22 |  | 22 |  |
Shares issued for options, Shares |  | 17 |  |  |
Restricted stock compensation expense | 695 | 1 | 694 |  |
Restricted Stock compensation expense, Shares |  | 78 |  |  |
Foreign currency translation gain (loss) | 2,806 |  |  |  | 2,806
Ending Balance at Dec. 31, 2012 | 128,560 | 170 | 56,880 | 51,880 | 19,630
Ending Balance, Shares at Dec. 31, 2012 |  | 17,044 |  |  |
Net income | 17,178 |  |  | 17,178 |
Dividends Declared | (3,129) |  |  | (3,129) |
Stock option expense | 1,437 |  | 1,437 |  |
Shares issued for options | 4,013 | 4 | 4,009 |  |
Shares issued for options, Shares | 496 | 496 |  |  |
Restricted stock compensation expense | 802 | 2 | 800 |  |
Restricted Stock compensation expense, Shares |  | 90 |  |  |
Foreign currency translation gain (loss) | 3,899 |  |  |  | 3,899
Ending Balance at Dec. 31, 2013 | $ 152,760 | $ 176 | $ 63,126 | $ 65,929 | $ 23,529
Ending Balance, Shares at Dec. 31, 2013 |  | 17,630 |  |  |

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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section E Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29-31) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30, 31 -Article 5 + Details
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