Note 13 - Commitments and Contingencies (Details) (USD $)	1 Months Ended		3 Months Ended
	Jul. 24, 2013	Jan. 19, 2011	Jun. 30, 2013	Sep. 29, 2013	Mar. 31, 2013	Dec. 01, 2009
Note 13 - Commitments and Contingencies (Details) [Line Items]
Purchase Commitment, Remaining Minimum Amount Committed				$ 0	$ 5,000,000
Percent of Estimated Hot Dogs Usage			25.40%
Loss Contingency, Damages Awarded, Value		4,900,000
Litigation Settlement, Amount	6,009,000
Guarantor Obligations, Current Carrying Value						228,200
Scenario, Forecast [Member] | Yonkers Restaurant [Member]
Note 13 - Commitments and Contingencies (Details) [Line Items]
Other Commitment				1,200,000
Scenario, Actual [Member] | Yonkers Restaurant [Member]
Note 13 - Commitments and Contingencies (Details) [Line Items]
Other Commitment				360,000
Coney Island Restaurant [Member]
Note 13 - Commitments and Contingencies (Details) [Line Items]
Other Commitment					$ 2,000,000