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BALANCE SHEETS (Parenthetical) - $ / shares
Dec. 31, 2018
Dec. 31, 2017
Statement of Financial Position [Abstract]    
Common stock subject to possible redemption 19,235,623 0
Common stock (in dollars per shares) $ 0.001 $ 0.001
Common stock authorized 100,000,000 100,000,000
Common stock issued 7,070,627 3,737,500
Common stock outstanding 7,070,627 3,737,500