Note 4 - Goodwill and Intangible Assets (Details) (USD $)	1 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2012
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill, Impairment Loss	$ 0
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	0
Goodwill	18,948,000	18,948,000	2,066,000
Indefinite-Lived Intangible Assets (Excluding Goodwill)	1,900,000	1,900,000
Amortization of Intangible Assets		$ 1,520,000	$ 99,000