Percentage of employee gross pay the employee may contribute to a defined contribution plan.

No definition available.

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- Definition

Minimum age of individual required to perform services to be fully vested under the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Namespace Prefix:	rave_
Data Type:	xbrli:durationItemType
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- Definition

Minimum period when individual is required to perform service to be fully vested under deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 710
-SubTopic 10
-Section 55
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482943/710-10-55-7

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-SubTopic 10
-Topic 718
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 70
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480794/715-70-50-1

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Amount of discretionary contributions made by an employer to a defined contribution plan.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

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- Details

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EMPLOYEE BENEFITS (Details) - USD ($) $ in Thousands	12 Months Ended
EMPLOYEE BENEFITS (Details) - USD ($) $ in Thousands	Jun. 28, 2026	Jun. 29, 2025	Jun. 30, 2024
EMPLOYEE BENEFITS [Abstract]
Service required for employees to be eligible to participate in employee benefits plan	3 months
Defined contribution plan, minimum age limit for eligibility to participate in plan	21 years
Total matching contributions	$ 32	$ 27	$ 21
Minimum [Member]
EMPLOYEE BENEFITS [Abstract]
Percentage of compensation deferred and contributed to employee benefits plan by employee	1.00%
Maximum [Member]
EMPLOYEE BENEFITS [Abstract]
Percentage of compensation deferred and contributed to employee benefits plan by employee	100.00%