Subsequent Event - Additional Information (Details) $ in Millions	Nov. 10, 2020 USD ($)
Open Market Sale Agreement with Jefferies LLC \| At-the-Market Offering Program \| Subsequent Event \| Maximum
Subsequent Event [Line Items]
Proceeds from issuance of common stock	$ 125.0

The cash inflow from the additional capital contribution to the entity.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585

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