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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Class A ordinary shares subject to possible redemption (Details) - CIK 0001846136 Riverview Acquisition Corp - USD ($)	6 Months Ended	11 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021	Dec. 31, 2021
Class A Ordinary Shares Subject To Possible Redemption [Abstract]
Gross proceeds		$ 245,000,000
Class A ordinary shares subject to possible redemption	$ 250,122,787	250,000,000	$ 250,000,000
Common Class A [Member]
Class A Ordinary Shares Subject To Possible Redemption [Abstract]
Class A ordinary shares subject to possible redemption		250,000,000	250,000,000
Initial Public Offering [Member]
Class A Ordinary Shares Subject To Possible Redemption [Abstract]
Gross proceeds		250,000,000	250,000,000
Class A ordinary shares issuance costs	(14,262,365)	(14,262,365)	(14,262,365)
Plus: Accretion of carrying value to redemption value	122,787	24,459,631	24,459,631
Initial Public Offering [Member] | Public Warrants [Member]
Class A Ordinary Shares Subject To Possible Redemption [Abstract]
Less: Proceeds allocated to Public Warrants		(11,375,000)	(11,375,000)
Initial Public Offering [Member] | Common Class A [Member]
Class A Ordinary Shares Subject To Possible Redemption [Abstract]
Class A ordinary shares issuance costs		(13,084,631)	(13,084,631)
Class A ordinary shares subject to possible redemption	$ 250,122,787	$ 250,000,000	$ 250,000,000

X

- Definition

The cash inflow associated with the amount received from entity's first offering of stock to the public.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).

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Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Offering costs consisted of legal, accounting, underwriting fees and other costs incurred through the Initial Public Offering that were directly related to the Initial Public Offering.

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