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Fair Value Of Assets And Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2012
Fair Value Disclosures [Abstract] |
Fair Value Measurements, Recurring and Nonrecurring | The following table presents the Company's assets and liabilities measured at fair value at December 31, 2012 and 2011 (in thousands):
| Fair Value
| Hierarchy |  | December 31, 2012 |  | December 31, 2011
Cash equivalents and restricted cash | Level 1 |  | $ | 39,033 |  |  | $ | 44,141 |
Contingent consideration liability | Level 3 |  | $ | (2,331 | ) |  | $ | — |
Fair Value Measurements, Nonrecurring [Table Text Block] | The following table presents the Company’s assets that were measured at fair value on a non-recurring basis (in thousands):
|  |  | Fair Value Measurements at Reporting Date Using |  |
|  |  |  |  |  |  |  |  | Total Losses
Description | Fair Value Measurements During the Year Ended December 31, 2010 |  | Quoted Price in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Other Unobservable Inputs (Level 3) |  | For the Year Ended December 31, 2010
Software | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | (1,300 | )
| $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | (1,300 | )

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- Definition Tabular disclosure of assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a nonrecurring basis in periods after initial recognition (for example, impaired assets). Disclosures may include, but are not limited to: (a) the fair value measurements recorded and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 157 -Paragraph 33 -Subparagraph a, b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19296-110258 + Details
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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19190-110258 + Details
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