Note 4 - Land, Buildings, and Equipment - Land, Buildings, and Equipment At Cost (Details) - USD ($)	Jul. 02, 2017	Jul. 03, 2016
Land	$ 10,510,308	$ 10,516,607
Buildings	18,666,152	18,666,152
Leasehold and building improvements	8,168,717	8,068,521
Total Land, Buildings, and Equipment	59,839,387	60,511,399
Less accumulated depreciation and amortization	40,978,609	40,987,543
Land, Buildings, and Equipment, net	18,860,778	19,523,856
Bowling Lanes and Equipment [Member]
Other Property, Plant, and Equipment	22,418,775	22,429,142
Amusement Games [Member]
Other Property, Plant, and Equipment	17,519	726,471
Bowling Lanes and Equipment Not Yet in Use [Member]
Other Property, Plant, and Equipment	$ 57,916	$ 104,506