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Equity (Details Textual) - USD ($) |  | 1 Months Ended | 5 Months Ended | 7 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Dec. 07, 2016 | Dec. 07, 2016 | Jul. 20, 2016 | Jul. 31, 2014 | Jul. 21, 2014 | Dec. 31, 2016 | Jul. 19, 2016 | Dec. 31, 2016 | Dec. 31, 2015 | Jul. 15, 2014
Common Stock, Shares Authorized |  |  |  |  |  | 100,000,000 |  | 100,000,000 |  |
Common Stock, Par or Stated Value Per Share |  |  |  |  |  | $ 0.0001 |  | $ 0.0001 |  |
Preferred Stock, Shares Authorized |  |  |  |  |  | 1,000,000 |  | 1,000,000 |  |
Preferred Stock, Par or Stated Value Per Share |  |  |  |  |  | $ 0.0001 |  | $ 0.0001 |  |
Common Stock, Shares, Issued |  |  |  |  |  | 7,454,491 |  | 7,454,491 |  |
Common Stock, Shares, Outstanding |  |  |  |  |  | 7,454,491 |  | 7,454,491 |  |
Class of Warrant or Right, Outstanding |  |  |  | 4,798,000 |  | 4,665,676 |  | 4,665,676 |  |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights |  |  |  | 479,800 |  | 1,266,670 |  | 1,266,670 |  |
Stock Issued During Period, Shares, New Issues |  |  | 2,200,005 |  |  |  |  |  |  |
Units Sold, Number |  |  |  | 4,798,000 |  |  |  |  |  |
Stock Issued During Period, Value, New Issues |  |  |  |  |  | $ 17,236,000 |  | $ 1,405,500 |  |
Share Price |  |  |  |  |  | $ 13.50 |  | $ 13.50 |  |
Proceeds from Issuance of Common Stock |  |  |  |  |  | $ 17,236,000 |  | $ 17,200,000 |  |
Unit Purchase Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross |  |  |  |  | 300,000 |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | 282,900 |  |  |  |  |  |  | 282,900 |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number |  |  |  |  |  | 17,100 |  | 17,100 |  |
Public warrants [Member] |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Outstanding |  |  |  |  |  | 4,600,000 |  | 4,600,000 |  |
Sponsor Warrants [Member] |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Outstanding |  |  |  |  |  | 198,000 |  | 198,000 |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights For Half Share |  |  |  |  |  | 5.75 |  | 5.75 |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  | $ 11.50 |  | $ 11.50 |  |
Fifteen Dollar Exercise Price Warrants [Member] |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Outstanding |  |  |  |  |  | 600,000 |  | 600,000 |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  | $ 15.00 |  | $ 15.00 |  |
Merger Warrants [Member] |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Outstanding |  |  |  |  |  | 666,670 |  | 666,670 |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  | $ 12.50 |  | $ 12.50 |  |
Additional Merger Warrants [Member] |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Outstanding |  |  |  |  |  | 1,000,006 |  | 1,000,006 |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  | $ 11.50 |  | $ 11.50 |  |
Predecessor [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number |  |  |  |  |  |  |  |  | 1,752,500 |
Proceeds from Issuance of Common Stock |  |  |  |  |  |  | $ 0 |  | $ 0 |
Predecessor [Member] | Public warrants [Member] |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  | $ 15 |  | $ 15 |  |
Predecessor [Member] | Sponsor Warrants [Member] |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  |  |  |  |  | $ 15
Capital Unit, Class A [Member] | Predecessor [Member] |  |  |  |  |  |  |  |  |  |
Common Unit, Authorized |  |  |  |  |  |  |  |  | 10,000,000 |
Common Unit, Issued |  |  |  |  |  |  |  |  | 10,000,000 |
Capital Unit Class C [Member] | Predecessor [Member] |  |  |  |  |  |  |  |  |  |
Common Unit, Authorized |  |  |  |  |  |  |  |  | 2,000,000 |
Common Stock [Member] |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues |  |  |  |  |  | 1,405,500 |  |  |  |
Stock Issued During Period, Value, New Issues |  |  |  |  |  | $ 0 |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period |  |  |  |  |  | 121,173 |  |  |  |
Stock Issued During Period By Selling Stockholder, Shares |  |  |  |  |  |  |  | 375,000 |  |
Stock Issued During Period, Value, Issued for Services |  |  |  |  |  |  |  | $ 22,800,000 |  |
Common Stock [Member] | IPO [Member] |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues |  |  |  |  |  |  |  | 1,780,500 |  |
Common Stock [Member] | Over-Allotment Option [Member] |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, New Issues |  |  |  |  |  |  |  | $ 153,907 |  |
Common Stock [Member] | Unit Purchase Options [Member] |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, New Issues |  | $ 121,173 |  |  |  |  |  |  |  |
Convertible Common Stock [Member] |  |  |  |  |  |  |  |  |  |
Common Stock, Shares, Issued |  |  |  |  |  | 5,948,000 |  | 5,948,000 |  |
Common Stock, Shares, Outstanding |  |  |  |  |  | 5,948,000 |  | 5,948,000 |  |

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