Stock-Based Compensation (Details Textual) (USD $)	9 Months Ended
Sep. 30, 2013	Sep. 30, 2012
Share Based Compensation Options Grants In Period Weighted Average Grant Date Fair Value	$ 8,687	$ 245,754
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures Rate	7.20%	7.50%

The rate of the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

No definition available.

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Namespace Prefix:	vscp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration