Foreign Exchange Transaction Gains/Losses	6 Months Ended
Foreign Exchange Transaction Gains/Losses	Jun. 30, 2011
Foreign Exchange Transaction Gains/Losses [Abstract]
Foreign Exchange Transaction Gains/Losses	Note 11. Foreign Exchange Transaction Gains/Losses We incurred foreign exchange transaction exchange gains of $65,000 and $230,000 for the three months ended June 30, 2011 and 2010, respectively. We incurred foreign currency transaction exchange losses of $131,000 and foreign exchange gains of $162,000 for the six months ended June 30, 2011 and 2010, respectively. These amounts are included in “Other income, net” on the condensed consolidated statements of operations.

The entire disclosure for foreign currency transactions and translation. This may include description of foreign currency transactions, foreign currency gains and losses, explanation of change in cumulative translation adjustment, description of effect of subsequent foreign currency exchange rate change, cumulative translation adjustment movement, foreign currency translation adjustment by component movement, translation adjustment for net investment hedge movement, adjustment for long-term intercompany transactions, schedule of long-term intercompany balances and any other foreign currency transactions and translation related items.

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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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-Name Statement of Financial Accounting Standard (FAS)
-Number 52
-Paragraph 30, 31, 32
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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