Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details Narrative)

Commitments and Contingencies (Details Narrative) - USD ($)		1 Months Ended			9 Months Ended
	Sep. 01, 2021	Apr. 30, 2020	Nov. 30, 2018	Sep. 30, 2018	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Product Liability Contingency [Line Items]
Operating lease expense					$ 143,000	$ 133,000
Capital lease payment					46,000
Dr. Phillip Frost [Member]
Product Liability Contingency [Line Items]
Rent expense	$ 62,000
Lease term				3 years
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
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 4 months 24 days
Capital lease payment		$ 2,000
Operating Leases [Member]
Product Liability Contingency [Line Items]
Operating leases weighted average discount rate					7.20%
Weighted average remaining operating lease term					2 years 6 months
Common Area Maintenance [Member]
Product Liability Contingency [Line Items]
Operating variable lease expense					$ 58,000	54,000
Operating lease expense					172,000	$ 171,000
Common Area Maintenance [Member] \| Related Party [Member]
Product Liability Contingency [Line Items]
Operating lease expense					44,000
Finance Leases [Member]
Product Liability Contingency [Line Items]
Right-of-use lab equipment					74,000		$ 211,000
Depreciation expense					$ 18,000
Accumulated depreciation							$ 119,000
Miami, Florida [Member]
Product Liability Contingency [Line Items]
Lease Expiration Date					Aug. 31, 2024
Bothell, Washington [Member]
Product Liability Contingency [Line Items]
Lease Expiration Date					Jan. 31, 2024