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RELATED PARTY TRANSACTIONS, Promissory Note (Details) - Sponsor [Member] - Promissory Note [Member] - CIK 0001846136 Riverview Acquisition Corp - USD ($)
Aug. 10, 2021
Feb. 18, 2021
Promissory Note [Abstract]    
Promissory note, amount outstanding $ 181,341  
Maximum    
Promissory Note [Abstract]    
Promissory note, maximum borrowing capacity   $ 300,000