Note 13 - Commitments and Contingencies (Details) (USD $)	1 Months Ended				1 Months Ended	3 Months Ended
	Jan. 19, 2011	Jun. 30, 2013	Mar. 31, 2013	Dec. 01, 2009	Jul. 24, 2013 Subsequent Event [Member]	Jun. 30, 2013 Subsequent Event [Member]
Note 13 - Commitments and Contingencies (Details) [Line Items]
Purchase Commitment, Remaining Minimum Amount Committed		$ 190,000	$ 5,000,000
Percent of Estimated Hot Dogs Usage						50.00%
Other Commitment			2,000,000
Loss Contingency, Damages Awarded, Value	4,910,000
Litigation Settlement, Amount					6,009,000
Guarantor Obligations, Current Carrying Value				$ 228,200