Note 7 - Commitments (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Commitments and Contingencies Disclosure [Abstract]
Operating Leases, Future Minimum Payments Due, Next Twelve Months	$ 30,000
Operating Leases, Rent Expense, Net	$ 40,000	$ 40,000
Number of Separate Outside Contract Manufacturers	2