Consolidated Statements of Earnings and Comprehensive Earnings - USD ($)	12 Months Ended
	Jul. 01, 2018	Jul. 02, 2017
Operating Revenues:
Operating revenue	$ 24,770,884	$ 23,932,504
Operating Expenses:
Employee compensation and benefits	10,890,744	10,817,766
Depreciation and amortization	946,106	973,849
General and administrative	835,988	802,887
Total Operating Expense	20,751,639	20,670,929
(Loss) gain on disposal of land, buildings and equipment	(3,306)	77,972
Operating Income	4,015,939	3,339,547
Interest, dividend and other income	387,531	412,299
Interest expense		6,296
Earnings before provision for income taxes	4,403,470	3,745,550
Provision for income taxes (Note 7)
Current	1,197,410	1,368,326
Deferred	(579,925)	(73,886)
Total Provision for Income Taxes	617,485	1,294,440
Net Earnings	$ 3,785,985	$ 2,451,110
Earnings per share-basic & diluted (in dollars per share)	$ 0.73	$ 0.48
Weighted average shares outstanding (in shares)	5,160,971	5,160,971
Dividends paid	$ 3,509,460	$ 3,509,460
Net Earnings	3,785,985	2,451,110
Other comprehensive earnings- net of tax
Unrealized (loss) gain on available-for–sale securities net of tax (benefit) of ($135,137) and ($312,797)	(375,723)	(508,218)
Reclassification adjustment for (gain) loss included in Net Income, net of tax (benefit) of $2,167 and ($2,227)	(3,520)	3,619
Comprehensive earnings	$ 3,406,742	$ 1,946,511
Common Class A [Member]
Provision for income taxes (Note 7)
Per share, dividends paid (in dollars per share)	$ 0.68	$ 0.68
Common Class B [Member]
Provision for income taxes (Note 7)
Per share, dividends paid (in dollars per share)	$ 0.68	$ 0.68
Bowling and Other [Member]
Operating Revenues:
Operating revenue	$ 17,486,194	$ 16,887,857
Operating Expenses:
Cost of goods and services sold	5,890,052	5,881,168
Food, Beverage, and Merchandise [Member]
Operating Revenues:
Operating revenue	7,284,690	7,044,647
Operating Expenses:
Cost of goods and services sold	$ 2,188,749	$ 2,195,259