Stockholders' Equity (Registration Rights Agreement) (Details Textuals) - Minimum - USD ($)	3 Months Ended
Dec. 31, 2020	Sep. 18, 2020
Stock ownership percentage threshold for holders covered under Registration Rights Agreement		4.00%
Proceeds from issuance of common stock	$ 25,000,000.0
Percentage of registrable securities	20.00%

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

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