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PPP LOAN FORGIVENESS AND EMPLOYEE RETENTION CREDIT (Details) - USD ($) $ in Thousands |  | 12 Months Ended
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Apr. 13, 2020 | Jun. 26, 2022 | Jun. 27, 2021
Debt Instrument [Abstract] |  |  |
Other income for employee retention credit |  | $ 704 | $ 0
PPP Loan [Member] |  |  |
Debt Instrument [Abstract] |  |  |
Proceeds from loans | $ 700 |  |

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- Definition The employee retention tax credit is a broad based refundable tax credit designed to encourage employers to keep employees on their payroll. + References No definition available. + Details
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Namespace Prefix: | rave_
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Balance Type: | credit
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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585 + Details
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- Details
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