Note 7 - Commitments and Contingent Liabilities (Details) (USD $)	12 Months Ended		1 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Sep. 30, 2010	Nov. 30, 2012
Note 7 - Commitments and Contingent Liabilities (Details) [Line Items]
Operating Leases, Rent Expense (in Dollars)	$ 309	$ 298
United Kingdom Facility [Member]
Note 7 - Commitments and Contingent Liabilities (Details) [Line Items]
Lessee Leasing Arrangements, Operating Leases, Term of Contract			15 years
Option to Cancel Lease			10 years
United States Headquarters Facility [Member]
Note 7 - Commitments and Contingent Liabilities (Details) [Line Items]
Lessee Leasing Arrangements, Operating Leases, Term of Contract				7 years
Lessee Leasing Arrangements, Operating Leases, Renewal Term				5 years