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FAIR VALUE MEASUREMENTS, Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - Recurring - CIK 0001846136 Riverview Acquisition Corp - USD ($)	Jun. 30, 2022	Dec. 31, 2021
Level 1
Assets [Abstract]
Marketable securities held in Trust Account	$ 250,257,574	$ 250,035,732
Level 1 | Public Warrants
Liabilities [Abstract]
Warrant liability	12,092,500	6,629,871
Level 3 | Private Placement Warrants
Liabilities [Abstract]
Warrant liability	$ 7,241,640	$ 3,933,105

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Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

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