Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013		Dec. 31, 2012
ASSETS
Cash and due from banks	$ 9,417		$ 7,139
Interest-bearing deposits with other institutions	53,228		47,276
Total cash and cash equivalents	62,645		54,415
Securities available for sale, at fair value	328,378		319,457
Loans held for sale	41,855		82,114
Restricted securities, at cost	7,005		6,990
Loans receivable, net of allowance for loan losses of $13,382 at September 30, 2013 and $14,311 at December 31, 2012	702,724		695,166
Premises and equipment, net	20,465		20,587
Goodwill and identified intangibles	5,889		6,017
Other real estate owned, net of valuation allowance of $603 at September 30, 2013 and $1,707 at December 31, 2012	4,530		9,929
Prepaid federal deposit insurance	0		3,015
Bank owned life insurance	16,851		16,484
Accrued interest receivable and other assets	24,985		22,607
TOTAL ASSETS	1,215,327		1,236,781
Deposits:
Non-interest-bearing demand deposits	190,680		167,137
Savings and interest-bearing demand deposits	495,348		522,740
Time deposits	272,538		292,023
Total deposits	958,566		981,900
Securities sold under agreements to repurchase	35,005		33,975
Short-term borrowings	5,451		11,873
FHLB borrowings	85,000		77,912
Subordinated notes	5,155		5,155
Accrued interest payable and other liabilities	10,967		8,844
Commitments and contingent liabilities	0		0
TOTAL LIABILITIES	1,100,144		1,119,659
SHAREHOLDERS' EQUITY
Common stock ($2.50 par value; 20,000,000 shares authorized, 7,089,091 and 7,052,554 issued and outstanding at September 30, 2013 and December 31, 2012, respectively)	17,403		17,357
Capital surplus	44,139		43,869
Retained earnings	50,063		46,235
Accumulated other comprehensive income	833	[1]	6,467	[1]
Total Middleburg Financial Corporation shareholders' equity	112,438		113,928
Non-controlling interest in consolidated subsidiary	2,745		3,194
TOTAL SHAREHOLDERS' EQUITY	115,183		117,122
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 1,215,327		$ 1,236,781

[1] All amounts shown are net of applicable income taxes using an income tax rate of 34%.