XML 24 R29.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 4 - Goodwill and Other Intangible Assets (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization of Intangible Assets $ 100,000 $ 0 $ 100,000 $ 0