Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
INTEREST AND DIVIDEND INCOME
Interest and fees on loans	$ 8,795	$ 9,594	$ 17,760	$ 19,376
Interest and dividends on securities available for sale
Taxable	1,468	1,704	2,999	3,439
Tax-exempt	646	596	1,276	1,203
Dividends	54	45	110	89
Interest on deposits in banks and federal funds sold	29	25	59	49
Total interest and dividend income	10,992	11,964	22,204	24,156
INTEREST EXPENSE
Interest on deposits	1,253	1,846	2,626	3,739
Interest on securities sold under agreements to repurchase	81	84	161	167
Interest on short-term borrowings	18	89	47	237
Interest on FHLB borrowings and other debt	299	287	594	584
Total interest expense	1,651	2,306	3,428	4,727
NET INTEREST INCOME	9,341	9,658	18,776	19,429
Provision for (recovery of) loan losses	184	730	(4)	1,522
NET INTEREST INCOME AFTER PROVISION FOR (RECOVERY OF) LOAN LOSSES	9,157	8,928	18,780	17,907
NONINTEREST INCOME
Service charges on deposit accounts	574	538	1,108	1,068
Trust services income	1,014	979	1,974	1,900
Gains on loans held for sale	4,483	5,075	8,376	8,927
Gains on securities available for sale, net	326	148	373	288
Total other-than-temporary impairment losses	0	(36)	0	(46)
Portion of loss recognized in other comprehensive income	0	36	0	46
Net impairment losses	0	0	0	0
Commissions on investment sales	110	125	204	272
Fees on mortgages held for sale	58	64	75	106
Bank-owned life insurance	123	123	243	245
Other operating income	392	119	655	349
Total noninterest income	7,080	7,171	13,008	13,155
NONINTEREST EXPENSE
Salaries and employees' benefits	7,692	7,506	15,492	14,863
Net occupancy and equipment expense	1,787	1,755	3,592	3,533
Advertising	435	447	703	747
Computer operations	458	394	919	779
Other real estate owned	142	874	961	1,160
Other taxes	187	205	379	408
Federal deposit insurance expense	270	261	535	519
Other operating expenses	2,137	1,869	4,455	4,616
Total noninterest expense	13,108	13,311	27,036	26,625
Income before income taxes	3,129	2,788	4,752	4,437
Income tax expense	774	598	1,137	1,014
NET INCOME	2,355	2,190	3,615	3,423
Net income attributable to noncontrolling interest	(262)	(421)	(195)	(72)
Net income attributable to Middleburg Financial Corporation	$ 2,093	$ 1,769	$ 3,420	$ 3,351
Earnings per share:
Basic (in dollars per share)	$ 0.30	$ 0.25	$ 0.48	$ 0.48
Diluted (in dollars per share)	$ 0.29	$ 0.25	$ 0.48	$ 0.48
Dividends per common share (in dollars per share)	$ 0.05	$ 0.05	$ 0.1	$ 0.10