|
Basis of Presentation and Significant Accounting Policies Accretion of Trust Account Income Relating to Common Stock Subject to Possible Conversion (Details) (USD $)
|
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Temporary Equity [Line Items] | |||
| Temporary Equity, Accretion of Interest | $ 0 | $ 0 | $ (92,872) |
| X | ||||||||||
|
- Definition
Value of accretion of temporary equity during the period due to unpaid interest. No definition available.
|
| X | ||||||||||
|
- Details
|