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Accrued Expenses | 12 Months Ended
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Dec. 31, 2012
Accrued Expenses | NOTE 8: Accrued Expenses Accrued expenses consisted of the following (in thousands):
|  | December 31, |
|  | 2012 |  |  | 2011 |
Salaries, commissions, and payroll taxes |  | $ | 5,563 |  |  | $ | 5,769 |
Company bonuses |  |  | 5,057 |  |  |  | 8,721 |
Vacation |  |  | 4,237 |  |  |  | 4,109 |
Japanese retirement allowance |  |  | 3,487 |  |  |  | 3,559 |
Japanese consumption taxes |  |  | 3,405 |  |  |  | 2,984 |
Warranty obligations |  |  | 2,256 |  |  |  | 2,097 |
Other |  |  | 5,585 |  |  |  | 5,051 |
|  | $ | 29,590 |  |  | $ | 32,290 |
The changes in the warranty obligation were as follows (in thousands):
Balance as of December 31, 2010 |  | $ | 1,985 |
Provisions for warranties issued during the period |  |  | 1,835 |
Fulfillment of warranty obligations |  |  | (1,664 | )
Foreign exchange rate changes |  |  | (59 | )
Balance as of December 31, 2011 |  |  | 2,097 |
Provisions for warranties issued during the period |  |  | 1,725 |
Fulfillment of warranty obligations |  |  | (1,609 | )
Foreign exchange rate changes |  |  | 43 |
Balance as of December 31, 2012 |  | $ | 2,256 |

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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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