Investment Valuation (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2020

Dec. 31, 2019

Investment Valuation

Schedule of assets measured at fair value on recurring basis

					Quoted Prices
	Carrying value		Gross Unrealized		in Active Markets
	at March 31, 2020		Holding Gain		(Level 1)
Assets:
Cash	$	384,710	$	—	$	384,710
Cash equivalents		237,992,861		—		237,992,861
Total	$	238,377,571	$	—	$	238,377,571

					Quoted Prices
	Carrying value		Gross Unrealized		in Active Markets
	at December 31, 2019		Holding Gain		(Level 1)
Assets:
Cash	$	10,316	$	—	$	10,316
U.S. government treasury bills		238,372,960		5,702		238,378,662
Total	$	238,383,276	$	5,702	$	238,388,978

	Carrying value				Quoted Price Prices
	at December		Gross Unrealized		in Active Markets
	31, 2019		Holding Gain		(Level 1)
Assets:
Cash held in Trust account	$	10,316	$	—	$	10,316
U.S. government treasury bills		238,372,960		5,702		238,378,662
Total	$	238,383,276	$	5,702	$	238,388,978

	Carrying value				Quoted Price Prices
	at December		Gross Unrealized		in Active Markets
	31, 2018		Holding Loss		(Level 1)
Assets:
Cash held in Trust account	$	47,979	$	—	$	47,979
U.S. government treasury bills		235,243,004		(31,784)		235,211,220
Total	$	235,290,983	$	(31,784)	$	235,259,199