Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details Narrative)

Commitments and Contingencies (Details Narrative) - USD ($) $ in Thousands					1 Months Ended			3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 22, 2020	Jan. 28, 2020	Oct. 11, 2018	Sep. 01, 2018	Sep. 30, 2020	Nov. 30, 2018	Sep. 30, 2018	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019	Jun. 20, 2020
Rent expense										$ 0
Operating lease rights					$ 544			$ 544		544		$ 677
Operating lease liabilities					569			569		569
Finance lease liabilities current and long-term					$ 84			84		84		117
Finance lease interest expense										7
Pay future interest charges												4
Payments on finance lease liabilities										107	$ 159
Interest expense, net								$ 2	$ 5	6	16
Financing cash out flows										113	175
Finance lease of interest expense											16
Payment of legal settlement											450
Litigation expense										$ 1,000
Placement Agent Agreement [Member] \| Alliance Global Partners [Member]
Damage expenses		$ 1,000
Dr. Phillip Frost [Member]
Lease term				3 years			3 years
Lease termination, description				The lease term is three years with an optional three-year extension.
Rent expense				$ 58			$ 58
Operating lease rights													$ 51
Operating lease liabilities													$ 53
Plaintiffs Attorneys [Member] \| Stipulation Settlement [Member]
Company fees and expenses	$ 275
Mr Pederson And Mr Fisher [Member] \| United States Court Appeals Eighth Circuit [Member]
Damage expenses			$ 800
Operating Leases [Member]
Operating leases weighted average discount rate					8.00%			8.00%		8.00%
Weighted average remaining operating lease term					3 years 1 month 6 days			3 years 1 month 6 days		3 years 1 month 6 days
Common Area Maintenance [Member]
Operating variable lease expense										$ 54	60
Operating lease expense										171	169
Related party										$ 44	$ 43
Finance Leases [Member]
Weighted average finance lease discount rate					8.00%			8.00%		8.00%
Weighted average remaining finance lease term					3 years 4 months 24 days			3 years 4 months 24 days		3 years 4 months 24 days
Right-of-use lab equipment					$ 119			$ 119		$ 119		347
Accumulated depreciation					$ 21			21		21		$ 75
Depreciation expense										$ 38
February 2019 through January 2024 [Member]
Lease term										60 months
February 2019 [Member]
Lease term										5 years
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.
Unamortized leasing percentage										8.00%
May 27, 2020 [Member] \| Lease Agreement One [Member]
Lease term						18 months
Capital lease payment						$ 18
November 21, 2021 [Member] \| Lease Agreement Two [Member]
Lease term						36 months
Capital lease payment						$ 1
April 16, 2023 [Member] \| Lease Agreement Two [Member]
Lease term					36 months
Capital lease payment					$ 2			$ 2		$ 2
Miami, Florida [Member]
Lease expire										Aug. 31, 2021
Bothell, Washington [Member]
Lease expire										Jan. 31, 2024