Annual report pursuant to Section 13 and 15(d)

Trust Account and Fair Value Measurements (Details Textual)

v3.19.1
Trust Account and Fair Value Measurements (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Trust Account and Fair Value Measurements (Textual)    
Interest to pay income taxes $ 50,000  
Business combination, description (i) the completion of the Business Combination; (ii) the redemption of Public Shares properly tendered in connection with a stockholder vote to amend the Company's amended and restated certificate of incorporation to modify the substance or timing of the Company's obligation to redeem 100% of the Public Shares if the Company does not complete the Business Combination within the Combination Period or (iii) the redemption of 100% of the Public Shares if the Company is unable to complete a Business Combination within the Combination Period.  
Assets held in the trust account in cash $ 1,700 $ 16,699
Assets held in the trust account in U.S. Treasury Bills $ 118,164,248 $ 116,571,318