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COMMITMENTS AND CONTINGENCIES, Financial Advisory Services Agreement (Details) - CIK 0001846136 Riverview Acquisition Corp - USD ($) | Jun. 30, 2022 | Jun. 01, 2022 | Dec. 31, 2021
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Financial Advisory Services Agreement [Abstract] |  |  |
Deferred underwriting fee payable | $ 8,750,000 | $ 3,750,000 | $ 8,750,000
Maximum |  |  |
Financial Advisory Services Agreement [Abstract] |  |  |
Deferred underwriting fee payable |  | $ 6,000,000 |

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