Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash Flows From Operating Activities:
Net income	$ 3,764,677	$ 1,485,308
Adjustments to reconcile net income to net cash used in operating activities:
Investment income earned on marketable securities held in Trust Account	(6,890,275)	(5,123,005)
Changes in operating assets and liabilities:
Prepaid expenses	55,103	90,833
Accounts payable and accrued expenses	(590,494)	2,791,771
Accrued income and franchise taxes	253,573	8,840
Net Cash Used In Operating Activities	(3,407,416)	(746,253)
Cash Flows From Investing Activities:
Redemption of Trust Account	355,491,184
Investment income released from Trust Account for dissolution expenses	100,000
Investment income released from Trust Account to pay taxes	1,422,096
Net Cash Provided By Investing Activities	357,013,280
Cash Flows From Financing Activities:
Redemption of Class A common stock	(355,491,184)
Proceeds from convertible promissory note payable - Sponsor	999,640
Proceeds from advances - Sponsor	2,379,643
Payment for the redemption of warrants	(225,990)
Net Cash Used In Financing Activities	(352,337,891)
Net increase (decrease) in cash and cash segregated for final distribution to Class A stockholders	1,267,973	(746,253)
Cash and cash segregated for final distribution to Class A stockholders at beginning of year	145,699	891,952
Cash and cash segregated for final distribution to Class A stockholders at end of year	161,286	145,699
Supplemental disclosure of cash flow activities:
Cash paid for income taxes	8,691
Supplemental disclosure of non-cash financing activities:
Forfeiture and cancellation of Founders' shares	770
Forfeiture of deferred underwriters' discount	12,075,000
Change in value of common stock subject to possible redemption		1,485,310
Payment to related parties for general and administrative expenses paid on behalf of the Company		94,168
Distribution due to Class A Stockholders	$ 1,252,386