Consolidated Statements of Operations (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Interest and Dividend Income
Interest and fees on loans held for investment	$ 25,964,303	$ 25,955,716	$ 25,393,347
Interest on loans held for sale	1,331,055	1,300,373	1,169,228
Interest on deposits and federal funds sold	58,385	46,715	23,533
Interest on debt securities	193,554	369,932	697,982
Dividends on equity securities	132,882	197,737	231,838
Total Interest and dividend income	27,680,179	27,870,473	27,515,928
Interest expense
Interest on demand deposits	1,598,793	1,939,352	1,306,439
Interest on savings deposits	191,428	190,838	202,027
Interest on time deposits over One Hundred Thousand Dollars	1,163,079	1,120,415	1,551,360
Interest on all other time deposits	2,443,329	3,305,294	4,742,443
Total interest on deposits	5,396,629	6,555,899	7,802,269
Interest on short-term debt	40,288	28,485	77,818
Interest on long-term debt	2,281,734	2,421,159	2,302,246
Total Interest Expense	7,718,651	9,005,543	10,182,333
Net interest income	19,961,528	18,864,930	17,333,595
Provision for loan losses	4,000,000	4,300,000	4,210,000
Net interest income after provision for loan losses	15,961,528	14,564,930	13,123,595
Noninterest income
Service charges on deposit accounts	1,102,909	1,193,081	1,292,965
Insurance and other commissions	548,548	548,828	476,734
Other operating income	1,173,371	1,260,900	1,086,890
Income on bank owned life insurance	353,367	336,727	330,756
Other than temporary impairment losses	0	(65,158)	(1,751,169)
Gain (loss) on the sale of securities	1,024,539	413,970	(2,424)
Total noninterest income	4,202,734	3,688,348	1,433,752
Noninterest expense
Salaries	5,537,557	5,126,414	5,037,699
Employee benefits	1,790,665	1,615,222	1,690,834
Occupancy expense	543,220	551,334	563,923
Equipment expense	593,483	590,822	592,075
Amortization of intangibles	45,771	275,942	275,942
FDIC insurance assessment	771,696	1,207,333	934,864
Other real estate owned expenses	210,345	0	0
Other operating expenses	3,399,081	3,374,177	3,092,799
Total noninterest expense	12,891,818	12,741,244	12,188,136
Income before income taxes	7,272,444	5,512,034	2,369,211
Income tax expense	2,522,728	1,681,392	339,309
Consolidated net income	4,749,716	3,830,642	2,029,902
Net (income) loss - Noncontrolling interest	(61,525)	(89,982)	(75,880)
Net Income - F & M Bank Corp	$ 4,688,191	$ 3,740,660	$ 1,954,022
Per share data
Net income	$ 1.91	$ 1.63	$ 0.85
Cash dividends	$ 0.6	$ 0.6	$ 0.84
Weighted average shares outstanding	2,449,864	2,299,294	2,291,845