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Organization, Description of the Business and Liquidity (Details Narrative) - USD ($)			3 Months Ended
	Feb. 24, 2021	Apr. 23, 2020	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020	Sep. 30, 2019
Schedule of Equity Method Investments [Line Items]
Shares issued during the period, value			$ 71,746,000	$ 7,597,000
Accumulated deficit			(127,596,000)		$ (123,677,000)
Cash and cash equivalents			58,907,000		7,143,000
Marketable equity securities			$ 887,000		$ 675,000
PPP [Member]
Schedule of Equity Method Investments [Line Items]
Interest rate		1.00%
Maturity date		Apr. 23, 2022
Razor Genomics, Inc. [Member]
Schedule of Equity Method Investments [Line Items]
Equity ownership percentage			25.00%			25.00%
Cash paid to purchase shares of common stock	$ 10,000,000
Shares issued during the period, value	$ 5,700,000
Silicon Valley Bank [Member] \| PPP [Member]
Schedule of Equity Method Investments [Line Items]
Proceeds from loan		$ 1,140,930
Interest rate		1.00%
Maturity date		Apr. 23, 2022