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2013 Equity Offering - Additional Information (Detail) (USD $)
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0 Months Ended | 1 Months Ended | 9 Months Ended |
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Aug. 14, 2013
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Sep. 30, 2013
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Sep. 30, 2013
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| Equity [Abstract] | |||
| Number of shares offered | 6,000,000 | ||
| Offering price per share | $ 3.00 | ||
| Option period | 30 days | ||
| Option to purchase additional shares granted to underwriters | 900,000 | ||
| Underwriters option to purchase shares | 184,332 | ||
| Net proceeds received from offering | $ 16,700,000 | $ 16,784,203 | |
| Expenses related to stock offering | $ 1.8 |
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- Definition
Maximum Contractual Term For Option No definition available.
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- Definition
Number Of Shares Purchased By Underwriters No definition available.
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- Definition
Option To Purchase Additional Common Stock. No definition available.
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- Details
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- Definition
The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Price of a single share of a number of saleable stocks of a company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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