Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
ASSETS
Cash and due from banks	$ 6,163	$ 21,955
Interest-bearing deposits with other institutions	45,107	42,769
Total cash and cash equivalents	51,270	64,724
Securities available for sale	308,242	252,042
Loans held for sale	92,514	59,361
Restricted securities, at cost	7,117	6,296
Loans receivable (net of allowance for loan losses of $14,623 in 2011 and $14,967 in 2010)	656,770	644,345
Premises and equipment, net	21,306	21,112
Goodwill and identified intangibles	6,189	6,360
Other real estate owned (net of valuation allowance of $1,522 in 2011 and $1,486 in 2010)	8,535	8,394
Prepaid federal deposit insurance	3,993	5,154
Accrued interest receivable and other assets	36,924	36,779
TOTAL ASSETS	1,192,860	1,104,567
Deposits:
Non-interest-bearing demand deposits	143,398	130,488
Savings and interest-bearing demand deposits	460,576	436,718
Time deposits	325,895	323,100
Total deposits	929,869	890,306
Securities sold under agreements to repurchase	31,686	25,562
Short-term borrowings	28,331	13,320
Federal Home Loan Bank borrowings	82,912	62,912
Subordinated notes	5,155	5,155
Accrued interest payable and other liabilities	6,894	7,319
TOTAL LIABILITIES	1,084,847	1,004,574
SHAREHOLDERS' EQUITY
Common stock ($2.50 par value; 20,000,000 shares authorized; 6,996,932 and 6,925,437 issued and outstanding at December 31, 2011 and 2010, respectively)	17,331	17,314
Capital surplus	43,498	43,058
Retained earnings	41,157	37,593
Accumulated other comprehensive (loss)	3,926	(1,012)
Total Middleburg Financial Corporation shareholders' equity	105,912	96,953
Non-controlling interest in consolidated subsidiary	2,101	3,040
TOTAL SHAREHOLDERS' EQUITY	108,013	99,993
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 1,192,860	$ 1,104,567