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Summary of Significant Accounting Policies (Details)		1 Months Ended	3 Months Ended
	Apr. 09, 2021	May 31, 2021 USD ($)	Mar. 31, 2022 USD ($)	Jan. 01, 2022 USD ($)	Dec. 31, 2021 USD ($)
Accounting Policies [Abstract]
Reverse stock split, conversion ratio	0.3846
Deferred costs			$ 0		$ 0
Grant period (in years)		5 years
Research and development arrangement with federal government, total budget		$ 9,300,000
Approved funding, first year		$ 800,000
Compensation earned			200,000
Operating lease right-of-use asset			5,559,000	$ 6,100,000	0
Operating lease liabilities			$ 6,855,000	$ 7,500,000
Deferred rent					$ 1,400,000

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Research and Development Arrangement with Federal Government, Approved Funding, Year 1

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Research and Development Arrangement with Federal Government, Term

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Research and Development Arrangement with Federal Government, Total Estimated Cost

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Amount of deferred cost, excluding capitalized cost related to contract with customer; classified as noncurrent.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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The amount of compensation earned (contract income) under a research and development arrangement accounted for as a contract to perform research and development for others.

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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