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Related Party Transactions - Additional Information (Details) - USD ($)		3 Months Ended
	Nov. 13, 2019	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Related Party Transaction [Line Items]
Outstanding liability to related party		$ 0		$ 11,000
Capital contribution	$ 25,600,000
Series A Convertible Preferred Stock
Related Party Transaction [Line Items]
Number of shares committed to purchase, no longer issuable	16,000,000
Additional Paid-in Capital
Related Party Transaction [Line Items]
Capital contribution	$ 25,600,000
Board of Directors
Related Party Transaction [Line Items]
Professional services expense		$ 4,000	$ 33,000

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- Definition

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- Definition

Carrying amount as of the balance sheet date of obligations due all related parties.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
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- Definition

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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