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Issuance of Common Stock | 12 Months Ended
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Dec. 31, 2018
Equity [Abstract] |
Issuance of Common Stock |
11. | ISSUANCE OF COMMON STOCK
On August 4, 2017, the Company completed a public offering of 4,168,750 shares of its common stock, offered to the public at $2.25 per share. Net proceeds to the Company from this offering were approximately $8,670,000 after deducting underwriting discounts and commissions paid by the Company. Direct offering costs totaling approximately $157,000 were recorded as a reduction to the net proceeds on the consolidated statement of stockholders’ equity.

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