Note 2 - Community National Bancorporation and Community National Bank (Details) - Fair Value of Assets Acquired and Liabilities Assumed (USD $)	0 Months Ended	12 Months Ended
	May 14, 2013	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012		May 14, 2013
ASSETS
Cash and due from banks				$ 9,286,757				$ 9,286,757
Federal funds sold				12,335,000				12,335,000
Interest-bearing deposits at financial institutions				2,024,539				2,024,539
Securities available for sale				45,853,826				45,853,826
Loans/leases receivable, net				195,658,486				195,658,486
Premises and equipment				8,132,021				8,132,021
Core deposit intangible				3,440,076				3,440,076
Bank-owned life insurance				4,595,529				4,595,529
Restricted investment securities				1,259,375				1,259,375
Other real estate owned				550,326				550,326
Other assets				5,178,583				5,178,583
Total assets acquired				288,314,518				288,314,518
LIABILITIES
Deposits				255,045,071				255,045,071
Other borrowings				3,950,000				3,950,000
Junior subordinated debentures				4,125,175				4,125,175
Other liabilities				3,911,053				3,911,053
Total liabilties assumed				267,031,299				267,031,299
Net assets acquired				21,283,219				21,283,219
CONSIDERATION PAID:
Cash	6,261,684		[1]	6,261,684	[1]		[1]
Issuance of 834,715 shares of common stock	13,180,150			13,180,150
Total consideration paid	19,441,834			19,441,834
Bargain purchase gain	$ 1,841,385			$ 1,841,385

[1] Net cash received at closing totaled $3,025,073