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Summary of Significant Accounting Policies (Details)	6 Months Ended
	Dec. 23, 2018
Minimum [Member]
Franchise Revenues [Abstract]
Amortization term of franchise license fees	5 years
Maximum [Member]
Franchise Revenues [Abstract]
Amortization term of franchise license fees	20 years

X

- Definition

Amortization period for the franchise revenues agreement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	rave_AmortizationPeriodOfFranchiseRevenuesAgreement
Namespace Prefix:	rave_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	rave_FranchiseRevenuesAbstract
Namespace Prefix:	rave_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: