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Leases - Narrative (Details)	3 Months Ended
	Mar. 31, 2022 USD ($) lease	Mar. 31, 2021 USD ($)	May 04, 2022 USD ($)
Number of leases | lease	1
Operating lease expense	$ 14,686	$ 97,660
Operating lease, payments	$ 15,435	$ 102,348
Discount rate lease liability	12.00%
Berkeley Heights Facility [Member]
Number of leases | lease	1
Remaining lease term	3 months 18 days
Assignation of Lease Relating to Facility in Dundee, Scotland [Member]
Reverse premium			$ 400,000
Percentage of reverse premium payable on assignment			50.00%
Percentage of reverse premium payable on next year			50.00%
Obligations, liabilities or commitments			$ 0

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Amount of operating lease expense. Excludes sublease income.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918638-209977

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 5
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-URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918643-209977

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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

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