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2. LIQUIDITY AND FINANCIAL CONDITION
3 Months Ended
Mar. 31, 2014
Risks and Uncertainties [Abstract]  
LIQUIDITY AND FINANCIAL CONDITION

Historically, we have supplemented the financing of our capital needs primarily through debt and equity financings. Since 2008, we have maintained a credit facility with Whitney Bank, a state chartered bank (“Whitney”); see additional discussion in Note 7, “Long-Term Debt”. During the third quarter of 2013, we issued an additional 4,444 shares of common stock resulting in net cash proceeds of $7,628. As a result of our credit facility, the private placement and cash we expect to generate from operations, we believe we will have adequate liquidity to meet our future operating requirements.