XML 112 R49.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Fair Value Measurements (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2013
Fair Value Measurements [Abstract] |
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] |
|  |  |  | Fair Value Measurements at
|  |  |  | Reporting Date Using
|  |  |  | Quoted Prices in |  | Significant |  |
|  |  |  | Active Markets |  | Other |  | Significant
|  |  |  | for Identical |  | Observable |  | Unobservable
|  | December 31, |  | Assets |  | Inputs |  | Inputs
|  | 2013 |  | (Level 1) |  | (Level 2) |  | (Level 3)
Assets |  |  |  |  |  |  |  |
Domestic money market funds | $ | 18,276 | $ | 18,276 | $ | - | $ | -
Non domestic bank term deposits |  | 32,947 |  | 32,947 |  | - |  | -
Cash equivalents at fair value |  | 51,223 |  | 51,223 |  | - |  | -
Total Assets | $ | 51,223 | $ | 51,223 | $ | - | $ | -
|  |  |  | Fair Value Measurements at
|  |  |  | Reporting Date Using
|  |  |  | Quoted Prices in |  | Significant |  |
|  |  |  | Active Markets |  | Other |  | Significant
|  |  |  | for Identical |  | Observable |  | Unobservable
|  | December 31, |  | Assets |  | Inputs |  | Inputs
|  | 2012 |  | (Level 1) |  | (Level 2) |  | (Level 3)
Assets |  |  |  |  |  |  |  |
Domestic money market funds | $ | 58,620 | $ | 58,620 | $ | - | $ | -
Non domestic bank term deposits |  | 26,045 |  | 26,045 |  | - |  | -
Cash equivalents at fair value |  | 84,665 |  | 84,665 |  | - |  | -
Total Assets | $ | 84,665 | $ | 84,665 | $ | - | $ | -

X
- Details
Name: | us-gaap_FairValueDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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=25499696&loc=d3e19190-110258 + Details
Name: | us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration