Related Party Transactions	3 Months Ended
Mar. 31, 2013
Related Party Transactions [Abstract]
Related party transactions	10. Related party transactions *Consulting Services* The Company engages Mark Kroll, a member of the Board of Directors, to provide consulting services. Expenses relating to these services for the three months ended March 31, 2013 and 2012 were approximately $30,000 and $54,000, respectively. At March 31, 2013 and December 31, 2012, the Company had accrued liabilities for these services of approximately $18,500 and $6,000, respectively.

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

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