Annual report pursuant to Section 13 and 15(d)

Trust Account and Fair Value Measurement (Details Textual)

v3.19.1
Trust Account and Fair Value Measurement (Details Textual)
12 Months Ended
Dec. 31, 2018
USD ($)
Trust Account and Fair Value Measurement (Textual)  
Proceeds of trust account, description The proceeds of the Trust Account were invested in U.S. government treasury bills. U.S. government treasury bills held at December 31, 2018 matured in February 2019 and yield interest of approximately 2.3%. Upon maturity in February 2019 the proceeds were reinvested in U.S. Treasury Bills maturing in March 2019.
Maturity date, description During the years ended December 31, 2018 and 2017, the Company withdrew an aggregate of approximately $1,927,000 and $-0- from the Trust Account including approximately $750,000 for working capital and $1,177,000 for payment of federal income and state franchise taxes, including estimated taxes.
Public Offering and private placement [Member]  
Trust Account and Fair Value Measurement (Textual)  
Cash deposited into trust account $ 300,000,000