9. Leases (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Lessor, Lease, Description [Line Items]
Operating lease right-of-use asset	$ 63,000		$ 63,000
Operating lease liabilities	63,000		63,000
Operating lease liability, long-term	12,000		12,000
Operating lease liability	51,000		51,000
Operating lease expense	8,000	$ 30,000	$ 25,000	$ 74,000
March 2019 Lease [Member]
Lessor, Lease, Description [Line Items]
Operating lease description			In March 2019, the Company entered into a nine-month office space rental agreement for two office spaces for its headquarters at 300 Park Avenue, New York, NY, which was subsequently extended for an additional twelve-month term. The rental agreement provided for a base rent of approximately $9,000 per month. In November 2020, the Company returned one of the office spaces and further extended this rental agreement for one of the office spaces for an additional twelve-months for a base rent of approximately $3,800 per month. In March 2021, the Company was notified that the counterparty’s right to occupy the space at 300 Park Avenue, New York, NY was terminating, and the Company was required to vacate by March 26, 2021. The Company vacated the premises and has advised the counterparty that it is in breach of this rental agreement and therefore, the Company has no further obligations thereunder.
March 2021 Lease [Member]
Lessor, Lease, Description [Line Items]
Operating lease description			In March 2021, the Company entered into an eighteen-month office space rental agreement for its headquarters at 300 Park Avenue, New York, NY, expiring July 2022. The rental agreement contains a base rent of approximately $4,000 per month. This agreement includes one or more renewal options. The lease agreement does not impose a restriction on the Company’s ability to engage in financing transactions or enter into further lease agreements. At June 30, 2021, the Company has right-of-use assets of $63,000 and a total lease liability for operating leases of $63,000, of which $12,000 is included in long-term lease liabilities and $51,000 is included in current lease liabilities.
Option to extend			This agreement includes one or more renewal options.
Operating lease right-of-use asset	63,000		$ 63,000
Operating lease liabilities	63,000		63,000
Operating lease liability, long-term	12,000		12,000
Operating lease liability	51,000		51,000
Operating lease expense	13,000		13,000
Amortization expense	$ 1,000		$ 1,000