Merger and Pre-Merger Financing - Pre-Merger Financing (Details) - Financing SPA shares in Millions, $ in Millions	1 Months Ended
Jun. 30, 2019 USD ($) shares
Reverse Merger and Financing
Number of converted initial shares, agreed to be issued (in shares)	2.2
Number of converted additional shares in the form of escrow agreed to issue immediately prior to the merger (in shares)	2.2
Aggregate purchase price \| $	$ 25.0

Amount of consideration received by subsidiary or equity investee in exchange for shares of stock issued or sold. Includes amount of cash received, fair value of noncash assets received, and fair value of liabilities assumed by the investor.

No definition available.

Name:	us-gaap_SaleOfStockConsiderationReceivedPerTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration