Note 11 - Earnings Per Share (Details) - The following table illustrates the reconciliation of the weighted average shares outstanding: (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
The following table illustrates the reconciliation of the weighted average shares outstanding: [Abstract]
Weighted average shares outstanding - Basic	10,499,217	10,319,901	10,503,740	10,330,851
Diluted effect of stock options and restricted stock grants (in Dollars)	$ 18,164		$ 18,164
Weighted average shares outstanding - Diluted	10,517,381	10,319,901	10,521,904	10,330,851