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Accrued Expenses | 12 Months Ended
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Dec. 31, 2012
Payables and Accruals [Abstract] |
Accrued Expenses | ACCRUED EXPENSES Accrued expenses at December 31, 2012 and 2011, consisted of the following (in thousands):
| 2012 |  | 2011
Payroll taxes | $ | 1,893 |  |  | $ | 1,786 |
Payroll | 3,141 |  |  | 2,075 |
Bonuses | 5,778 |  |  | 2,736 |
Commissions | 894 |  |  | 912 |
Vacation | 5,066 |  |  | 4,362 |
Royalties | 1,368 |  |  | 1,310 |
Value-added tax | 1,158 |  |  | 1,018 |
Other accrued expenses | 7,971 |  |  | 5,998 |
Total | $ | 27,269 |  |  | $ | 20,197 |

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 + Details
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