Schedule of Finite-Lived Intangible Assets (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jun. 29, 2019	Jun. 30, 2018
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 8,312	$ 8,312
Finite-Lived Intangible Assets, Accumulated Amortization	(5,163)	(4,586)
Finite-Lived Intangible Assets, Net	657	3,726
Non-Compete Agreements
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	568	568
Finite-Lived Intangible Assets, Accumulated Amortization	(568)	(568)
Finite-Lived Intangible Assets, Net	$ 0	$ 0
Non-Compete Agreements | Minimum
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	3 years
Non-Compete Agreements | Maximum
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	10 years	10 years
Finite-Lived Intangible Assets, Gross	$ 4,803	$ 4,803
Finite-Lived Intangible Assets, Accumulated Amortization	(2,311)	(2,071)
Finite-Lived Intangible Assets, Net	0	2,732
Favorable Lease Agreements
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	2,941	2,941
Finite-Lived Intangible Assets, Accumulated Amortization	(2,284)	(1,947)
Finite-Lived Intangible Assets, Net	$ 657	$ 994
Favorable Lease Agreements | Minimum
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	4 years
Favorable Lease Agreements | Maximum
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	7 years