Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Publisher FASB
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-Name Accounting Standards Codification
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Name:	us-gaap_StockholdersEquity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Subsequent Events (Details)	Nov. 25, 2019 Y	Dec. 31, 2019 USD ($)	Sep. 30, 2019 USD ($)	Dec. 31, 2018 USD ($)
Deficiency Letter
Stockholders' equity \| $		$ 1,821,000	$ 4,930,000	$ 17,068,000
Net losses reported by the company, number of most recent fiscal years \| Y	5