Note 1 - Nature of Operations and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Estimated Useful Lives of Depreciable Assets [Table Text Block]

Buildings and improvements (years)	35	-	40
Furniture and fixtures and vehicles (years)	3	-	10

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]

	Actual					For Capital Adequacy Purposes					To Be Well Capitalized Under Prompt Corrective Action Provisions
	Amount		Ratio			Amount		Ratio			Amount		Ratio
As of December 31, 2012
Tier 1 (core) capital, and ratio to adjusted total assets
Company	$	65,047		9.9	%	$	26,256		4.0	%		n/a		n/a
Bank	$	63,249		9.7	%	$	26,193		4.0	%	$	32,742		5.0	%
Tier 1 (core) capital, and ratio to risk-weighted assets
Company	$	65,047		13.2	%	$	19,642		4.0	%		n/a		n/a
Bank	$	63,249		12.9	%	$	19,601		4.0	%	$	29,402		6.0	%
Total risk-based capital, and ratio to risk-weighted assets
Company	$	71,201		14.5	%	$	39,284		8.0	%		n/a		n/a
Bank	$	69,407		14.2	%	$	39,202		8.0	%	$	49,003		10.0	%

	Actual					For Capital Adequacy Purposes					To Be Well Capitalized Under Prompt Corrective Action Provisions
	Amount		Ratio			Amount		Ratio			Amount		Ratio
As of December 31, 2011
Tier 1 (core) capital, and ratio to adjusted total assets
Company	$	68,419		10.4	%	$	26,256		4.0	%		n/a		n/a
Bank	$	66,834		10.2	%	$	26,249		4.0	%	$	32,811		5.0	%
Tier 1 (core) capital, and ratio to risk-weighted assets
Company	$	68,419		13.2	%	$	20,755		4.0	%		n/a		n/a
Bank	$	66,834		12.9	%	$	20,730		4.0	%	$	31,095		6.0	%
Total risk-based capital, and ratio to risk-weighted assets
Company	$	74,948		14.4	%	$	41,511		8.0	%		n/a		n/a
Bank	$	73,363		14.2	%	$	41,460		8.0	%	$	51,825		10.0	%

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Year Ended December 31, 2012		Year Ended December 31, 2011		Year Ended December 31, 2010
Net income available to common shareholders	$	867,298	$	2,710,076	$	5,208
Average common shares outstanding		2,715,186		2,675,654		2,644,355
Effect of dilutive securities		144,743		826		-
Average diluted shares outstanding		2,859,929		2,676,480		2,644,355
Basic income per common share	$	0.32	$	1.01	$	0.00
Diluted income per common share	$	0.30	$	1.01	$	0.00