Note 4 - Land, Buildings, and Equipment - Land, Buildings, and Equipment At Cost (Details) - USD ($)	Jul. 01, 2018	Jul. 02, 2017
Buildings	$ 18,666,152	$ 18,666,152
Leasehold and building improvements	8,223,932	8,168,717
Land	10,510,308	10,510,308
Total Land, Buildings, and Equipment	59,962,674	59,839,387
Less accumulated depreciation and amortization	41,264,023	40,978,609
Land, Buildings, and Equipment, net	18,698,651	18,860,778
Bowling Lanes and Equipment [Member]
Other Property, Plant, and Equipment	22,490,960	22,418,775
Amusement Games [Member]
Other Property, Plant, and Equipment	17,519	17,519
Bowling Lanes and Equipment Not Yet in Use [Member]
Other Property, Plant, and Equipment	$ 53,803	$ 57,916