Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details Narrative)

Commitments and Contingencies (Details Narrative) - USD ($)			1 Months Ended			6 Months Ended		12 Months Ended
	May 19, 2020	Sep. 01, 2018	Apr. 30, 2020	Nov. 30, 2018	Sep. 30, 2018	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Product Liability Contingency [Line Items]
Operating lease expense						$ 95,000	$ 88,000
Finance lease liabilities current and long-term						54,000		$ 74,000
Finance lease future interest expense						3,477
Payments on finance lease liabilities						19,880	101,000
Finance lease interest expense						2,620	4,000	7,000
Financing cash out flows						19,880	105,000
Attorneys' fees	$ 1,000,000
Dr. Phillip Frost [Member]
Product Liability Contingency [Line Items]
Lease termination, description		The lease term is three years with an optional three-year extension.
Lease term					3 years
Rent expense		$ 58,000			$ 58,000
Susan Church [Member]
Product Liability Contingency [Line Items]
Loss contingency, damages amount						1,000,000
Mr.Pederson [Member]
Product Liability Contingency [Line Items]
Loss contingency, damages amount						$ 800,000
February 2019 [Member]
Product Liability Contingency [Line Items]
Lease termination, description						The minimum lease payments above include the amounts that would be paid if the Company maintains its Bothell lease for the five-year term, starting February 2019. The Company has the right to terminate this lease after three years on January 31, 2022, by giving prior notice at least nine months before the early termination date and by paying a termination fee equal to the sum of unamortized leasing commissions and reimbursement for tenant improvements provided by the landlord amortized at 8.0% over the extended term.
Lease term						5 years
Unamortized leasing percentage						8.00%
November 21, 2021 [Member] \| Lease Agreement [Member]
Product Liability Contingency [Line Items]
Lease term				36 months
Capital lease payment				$ 1,000
April, 2020 [Member] \| Lease Agreement [Member]
Product Liability Contingency [Line Items]
Lease term			36 months
March 31, 2023 [Member] \| Lease Agreement [Member]
Product Liability Contingency [Line Items]
Operating leases weighted average discount rate			8.00%
Weighted average remaining operating lease term			1 year 9 months 18 days
Capital lease payment			$ 2,000
Operating Leases [Member]
Product Liability Contingency [Line Items]
Operating leases weighted average discount rate						8.00%
Weighted average remaining operating lease term						2 years 6 months
Common Area Maintenance [Member]
Product Liability Contingency [Line Items]
Operating variable lease expense						$ 39,000	41,000
Operating lease expense						114,000	$ 149,000
Common Area Maintenance [Member] \| Related Party [Member]
Product Liability Contingency [Line Items]
Operating lease expense						29,000
Finance Leases [Member]
Product Liability Contingency [Line Items]
Right-of-use lab equipment						211,000		211,000
Accumulated depreciation						131,000		$ 119,000
Depreciation expense						$ 6,000
Miami, Florida [Member]
Product Liability Contingency [Line Items]
Lease Expiration Date						Aug. 31, 2021
Bothell, Washington [Member]
Product Liability Contingency [Line Items]
Lease Expiration Date						Jan. 31, 2024