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Commitments and Contingencies (Details) $ in Millions	Feb. 09, 2022 USD ($) Possibility
Commitments and Contingencies [Abstract]
Settlement amount including attorney fees, court costs and pre-judgment interest | $	$ 1.9
Number of possibilities upon decision by the Fifth Circuit Court of Appeals | Possibility	3

X

- Definition

The number of possibilities upon decision by the Fifth Circuit Court of Appeals.

+ References

No definition available.

+ Details

Name:	rave_NumberOfPossibilitiesUponDecisionByFifthCircuitCourtOfAppeals
Namespace Prefix:	rave_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount awarded to other party in judgment or settlement of litigation.

+ References

No definition available.

+ Details

Name:	us-gaap_LitigationSettlementAmountAwardedToOtherParty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration