Note 6 - Goodwill and Other Assets (Details) (USD $)	3 Months Ended	12 Months Ended
	Sep. 30, 2011	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Disclosure Text Block Supplement [Abstract]
Goodwill, Impairment Loss	$ 11,500,000			$ 11,539,000
Non-cash Goodwill Impairment Loss, Net of Tax	9,400,000
Tax Affected Portion of The Goodwill	2,100,000
Goodwill	0
Amortization of Intangible Assets		$ 200,000	$ 300,000	$ 400,000