Income Taxes - Operating Loss Carryforward (Details)	Dec. 31, 2019 USD ($)
Federal \| IRS
Operating Loss Carryforward
Net operating loss carryforward	$ 17,438,000
State \| California
Operating Loss Carryforward
Net operating loss carryforward	$ 17,372,000

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant