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Nature of Operations, Basis of Presentation, and Liquidity (Details) - USD ($)
Sep. 30, 2021
Dec. 07, 2020
Nature of Operations, Basis of Presentation, and Liquidity [Line Items]    
Cash in excess of certain limit, subject to adjustment as provided in the Merger Agreement   $ 20,000,000
Metuchen Securityholders    
Nature of Operations, Basis of Presentation, and Liquidity [Line Items]    
Percentage of equity securities held 51.00%