EMPLOYEE RETENTION CREDIT (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 25, 2023	Jun. 26, 2022
Employee Retention Credit [Abstract]
Other income for employee retention credit	$ 0	$ 704
Amount received from employee retention credit	600
Employee retention credit receivable	$ 100

The employee retention tax credit is a broad based refundable tax credit designed to encourage employers to keep employees on their payroll.

No definition available.

Name:	rave_EmployeeRetentionCredit
Namespace Prefix:	rave_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration