Organization and Summary Of Significant Accounting Policies (Details 3) - USD ($)	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Amortized Cost	$ 698,729	$ 2,892,190
Gross Unrealized Gain	5,553
Gross Unrealized Loss		623
Fair Value	700,031	2,891,567
Short Term [Member]
Amortized Cost		2,892,190
Gross Unrealized Gain	1,302
Gross Unrealized Loss		623
Fair Value		2,891,567
Short Term [Member] \| Corporate Bonds [Member]
Amortized Cost	6,690,678	2,892,190
Gross Unrealized Gain	4,251
Gross Unrealized Loss		623
Fair Value	$ 6,694,929	$ 2,891,567

Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27161-111563

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Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale securities.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
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Amount, before other-than-temporary impairment (OTTI) accretion, of investment in debt securities measured at amortized cost (held-to-maturity).

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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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