Note 3 - Trading Account Assets (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Investments, Debt and Equity Securities [Abstract]
Trading Securities	$ 5,118,000	$ 0
Held-to-maturity Securities	$ 0	$ 0
Weighted Average Life Of Investment Securities Available For Sale	5 years 36 days