Summary of Significant Accounting Policies (Details) $ in Thousands	3 Months Ended
	Sep. 25, 2022 USD ($) Lease	Sep. 26, 2021 USD ($)
Revenues [Abstract]
Number of subleases | Lease	2
Revenues	$ 3,005	$ 2,553
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
Franchise Royalties [Member]
Revenues [Abstract]
Revenues	$ 1,214	1,082
Supplier and Distributor Incentive Revenues [Member]
Revenues [Abstract]
Revenues	1,070	866
Franchise License Fees [Member]
Revenues [Abstract]
Revenues	30	31
Area Development Exclusivity Fees and Foreign Master License Fees [Member]
Revenues [Abstract]
Revenues	4	5
Advertising Funds Contributions [Member]
Revenues [Abstract]
Revenues	466	375
Supplier Convention Funds [Member]
Revenues [Abstract]
Revenues	172	143
Rental Income [Member]
Revenues [Abstract]
Revenues	47	47
Other [Member]
Revenues [Abstract]
Revenues	$ 2	$ 4