Note N - Commitments and Contingencies (Details) (USD $)		1 Months Ended
	Mar. 04, 2014	Jan. 31, 2014 Subsequent Event [Member] Equal Employement Opportunity (Pittsburgh) [Member]	May 31, 2014 Scenario, Forecast [Member] Equal Employement Opportunity (Pittsburgh) [Member]	Apr. 30, 2014 Scenario, Forecast [Member] Equal Employement Opportunity (Pittsburgh) [Member]	Mar. 31, 2014 Scenario, Forecast [Member] Equal Employement Opportunity (Pittsburgh) [Member]	Feb. 28, 2014 Scenario, Forecast [Member] Equal Employement Opportunity (Pittsburgh) [Member]	Sep. 30, 2009 Pennslyvania [Member] Equal Employement Opportunity (Pittsburgh) [Member]	Sep. 30, 2009 Ohio [Member] Equal Employement Opportunity (Pittsburgh) [Member]
Note N - Commitments and Contingencies (Details) [Line Items]
Number of Restaurants	699						5	1
Litigation Settlement, Amount		$ 575,000	$ 575,000	$ 575,000	$ 575,000	$ 575,000