Note 5 - Claims Liabilities (Details) (USD $)	Dec. 31, 2014	Oct. 02, 2013
Note 5 - Claims Liabilities (Details) [Line Items]
Workers Compensation Self Insured Retention	$ 500,000
Workers Compensation Per Occurrence Excess Policy	500,000
Letters of Credit Outstanding, Amount	1,101,000
Certificates of Deposit, at Carrying Value	300,000
Stop Loss for Self Insurance for Employee Health Claims Per Covered Employee Per Year	325,000
Truck Coverage [Member]
Note 5 - Claims Liabilities (Details) [Line Items]
Per Occurrence Deductibles	7,500
Trailers [Member]
Note 5 - Claims Liabilities (Details) [Line Items]
Per Occurrence Deductibles		2,500
Cargo Loss Coverage [Member]
Note 5 - Claims Liabilities (Details) [Line Items]
Per Occurrence Deductibles		10,000
Auto Liability [Member]
Note 5 - Claims Liabilities (Details) [Line Items]
Per Occurrence Deductibles		$ 2,500