CFL Transaction (Details) - USD ($)
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1 Months Ended |
12 Months Ended |
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Nov. 07, 2016 |
Aug. 12, 2016 |
Apr. 30, 2015 |
Dec. 31, 2015 |
Dec. 31, 2016 |
| Subsequent Event [Line Items] |
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| Common stock, par value per share |
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$ 0.01
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$ 0.01
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| Sale of common stock, shares |
1,777,417
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|
208,750
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| Sale of common stock, value |
$ 9,000,000
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|
$ 5,010,000
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$ 4,354,894
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| Sale of common stock, price per share |
$ 9.60
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| Repurchase of stock for sale, shares |
312,500
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| Stock Purchase Agreement [Member] |
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| Subsequent Event [Line Items] |
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| Equity issuance, price per share |
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$ 9.60
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| Common stock, par value per share |
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$ 0.01
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| Percentage of common stock held by investors |
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51.00%
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| Amount held by Escrow Agent as security for potential termination fee obligations under Purchase Agreement |
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$ 1,700,000
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| Stock Purchase Agreement [Member] | Minimum [Member] |
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| Subsequent Event [Line Items] |
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| Beneficial ownership threshhold |
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49.50%
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| Stock Purchase Agreement [Member] | Maximum [Member] |
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| Subsequent Event [Line Items] |
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| Number of shares shareholder will have the right to sell to the investor |
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205,925
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| Sale of common stock, shares |
|
312,500
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