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Concentrations	12 Months Ended
Concentrations	Dec. 31, 2012
Risks and Uncertainties [Abstract]
Concentrations	12. Concentrations The Company maintains deposits in financial institutions which are insured by the Federal Deposit Insurance Corporation (“FDIC”). At various times, the Company has deposits in these financial institutions in excess of the amount insured by the FDIC. As of December 31, 2012, two companies represented approximately 18% and 14% of accounts receivable. As of December 31, 2011, three companies represented approximately 55%, 16% and 11% of accounts receivable. During the year ended December 31, 2012, two vendors represented 28% and 24% of total purchases. During the year ended December 31, 2011, two vendors represented 38% and 11% of total purchases.

The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.

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