Consolidated Statements of Cash Flows (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Cash Flows From Operating Activities
Net income	$ 140,091	$ 105,627
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	187,305	194,031
Net amortization and accretion of securities	100,682	62,859
Provision for loan losses	83,000	96,024
Stock-based compensation	118,703	2,193
Deferred income tax (benefit)	(3,762)
(Gain) on securities available-for-sale	(2,941)	(8,861)
Increase in OREO valuation allowance	16,090	14,100
(Gain) loss on sale of other real estate	(2,000)	53,953
Loss on disposal of fixed assets		4,906
Decrease in accrued income and other assets	148,435	13,894
(Decrease) increase in other liabilities	(142,281)	94,742
Net cash provided by operating activities	643,322	633,468
Cash Flows From Investing Activities
Proceeds from maturities and principal paydowns of available-for-sale securities	616,482	1,364,846
Proceeds from sales and calls of available-for-sale securities	1,095,250	2,326,850
Purchases of available-for-sale securities	(3,491,508)	(1,935,039)
Sales of restricted securities	66,800
Decrease (increase) in interest bearing deposits in other banks	6,333,452	(6,285,892)
(Increase) in federal funds sold	(820,685)	(108,770)
Loan (originations) and principal collections, net	3,693,838	(5,585,242)
Proceeds from sale of other real estate	2,000	261,086
(Purchases) of premises and equipment	(112,843)	(63,640)
Net cash provided by (used in) investing activities	7,382,785	(10,025,801)
Cash Flows From Financing Activities
(Decrease) increase in demand, savings, and other interest-bearing deposits	(4,799,365)	9,401,757
Net (decrease) in time deposits	(2,679,732)	(809,691)
Net increase in securities sold under repurchase agreements	1,777,461	982,089
Net cash provided by (used in) financing activities	(5,701,636)	9,574,155
Net increase in cash and due from banks	2,324,471	181,822
Cash and due from banks at beginning of period	4,757,889	4,728,895
Cash and due from banks at end of period	7,082,360	4,910,717
Supplemental Schedule of Cash Flow Information
Interest paid	777,759	888,164
Income taxes paid	53,137
Unrealized gain (loss) on investment securities	(76,603)	(117,350)
Loans transferred to other real estate owned	$ 526,160	$ 309,857