Balance Sheet (Parenthetical)	Dec. 31, 2018 $ / shares shares
Preferred stock, par value | $ / shares	$ 0.0001
Preferred stock, shares authorized	1,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock subject to possible redemption of shares	20,921,905
Common stock subject to possible redemption of per share | $ / shares	$ 10.00
Class A Common Stock
Common stock, par value | $ / shares	$ 0.0001
Common stock, shares authorized	100,000,000
Common stock, shares issued	1,718,095
Common stock, shares outstanding	1,718,095
Class B Common Stock
Common stock, par value | $ / shares	$ 0.0001
Common stock, shares authorized	10,000,000
Common stock, shares issued	5,500,000
Common stock, shares outstanding	5,500,000