Income Taxes - Schedule of Changes to Unrecognized Tax Positions (Detail) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2013 |
Dec. 31, 2012 |
|
| Income Tax Disclosure [Abstract] | ||
| Unrecognized tax benefits as of January 1 | $ 182,251 | $ 174,289 |
| Gross adjustments in tax positions | ||
| Gross increases | ||
| Foreign currency translation | $ 3,710 | $ 7,962 |
| Unrecognized tax positions as of December 31 | $ 185,961 | $ 182,251 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from foreign currency translation. No definition available.
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The net amount of all increases and decreases in unrecognized tax benefits for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|