Note 8 - Commitments and Contingencies (Details) (USD $)	12 Months Ended			1 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 ISC Properties, LLC [Member]	Apr. 30, 2013 Clearwater Environmental Services [Member] Minimum [Member]
Note 8 - Commitments and Contingencies (Details) [Line Items]
Due to Related Parties			$ 659,000
Operating Leases, Rent Expense	467,000	467,000
Operating Leases, Rent Expense, Sublease Rentals	27,000	33,000
Loss Contingency, Damages Sought, Value				$ 1,000,000