Note 2 - Community National Bancorporation and Community National Bank (Details) - Core Deposit - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2015	Dec. 31, 2014
Note 2 - Community National Bancorporation and Community National Bank (Details) - Core Deposit [Line Items]
Balance, beginning	$ 1,670,921	$ 1,870,433
Balance, ending	1,471,409	1,670,921	$ 1,870,433
Net carrying amount	1,471,409	1,670,921	1,870,433	$ 1,471,409	$ 1,670,921
Amortization expense	199,512	199,512	178,881
Core Deposits [Member]
Note 2 - Community National Bancorporation and Community National Bank (Details) - Core Deposit [Line Items]
Balance, beginning	1,670,921	1,870,433
Balance, ending	1,471,409	1,670,921	1,870,433
Gross carrying amount				1,995,127	1,995,127
Accumulated amortization				(523,718)	(324,206)
Net carrying amount	1,670,921	1,670,921	$ 1,870,433	$ 1,471,409	$ 1,670,921
Amortization expense	$ (199,512)	$ (199,512)