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Convertible Notes Payable to Former Parent - Schedule Fair Value of Weighted Average Assumptions (Details) - $ / shares | 12 Months Ended
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Dec. 31, 2017 | Dec. 31, 2016
Risk Free Interest Rate [Member] |  |
Fair value assumptions, measurement input, percentage |  | 1.61%
Risk Free Interest Rate [Member] | Minimum [Member] |  |
Fair value assumptions, measurement input, percentage | 1.07% |
Risk Free Interest Rate [Member] | Maximum [Member] |  |
Fair value assumptions, measurement input, percentage | 1.57% |
Contractual Term (Years) [Member] |  |
Fair value assumptions, measurement input, term | 3 years | 3 years
Expected Volatility [Member] |  |
Fair value assumptions, measurement input, percentage | 43.50% | 37.00%
Expected Dividend [Member] |  |
Fair value assumptions, measurement input, percentage | 0.00% | 0.00%
Stock Price [Member] |  |
Fair value assumptions, measurement input, per share |  | $ 6.78
Stock Price [Member] | Minimum [Member] |  |
Fair value assumptions, measurement input, per share | $ 7.06 |
Stock Price [Member] | Maximum [Member] |  |
Fair value assumptions, measurement input, per share | $ 7.47 |

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