Capital Requirements (Tables)

12 Months Ended

Dec. 31, 2016

Regulatory Capital Requirements [Abstract]

Schedule of actual capital amounts and ratios

The Company’s and Middleburg Bank’s actual capital amounts and ratios are also presented in the following table.

	Actual			Minimum Capital Requirement			Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions
(Dollars in thousands)	Amount		Ratio	Amount		Ratio	Amount		Ratio
As of December 31, 2016
Total Capital (to Risk- Weighted Assets):
Consolidated	$	139,419	17.9%	$	62,436	8.0%	N/A		N/A
Middleburg Bank	131,725		17.0%	61,994		8.0%	$	77,492	10.0%
Tier 1 Capital (to Risk- Weighted Assets):
Consolidated	$	129,642	16.6%	$	46,827	6.0%	N/A		N/A
Middleburg Bank	122,016		15.8%	46,495		6.0%	$	61,994	8.0%
Common Equity Tier 1 Capital (to Risk-Weighted Assets):
Consolidated	$	124,642	16.0%	$	35,121	4.5%	N/A		N/A
Middleburg Bank	122,016		15.8%	34,872		4.5%	$	50,370	6.5%
Tier 1 Capital (to Average Assets):
Consolidated	$	129,642	10.0%	$	52,142	4.0%	N/A		N/A
Middleburg Bank	122,016		9.4%	51,909		4.0%	$	64,886	5.0%
As of December 31, 2015
Total Capital (to Risk- Weighted Assets):
Consolidated	$	132,481	17.5%	$	60,495	8.0%	N/A		N/A
Middleburg Bank	127,418		17.0%	60,055		8.0%	$	75,068	10.0%
Tier 1 Capital (to Risk- Weighted Assets):
Consolidated	$	123,008	16.3%	$	45,371	6.0%	N/A		N/A
Middleburg Bank	118,013		15.7%	45,041		6.0%	$	60,055	8.0%
Common Equity Tier 1 Capital (to Risk-Weighted Assets):
Consolidated	$	118,008	15.6%	$	34,028	4.5%	N/A		N/A
Middleburg Bank	118,013		15.7%	33,781		4.5%	$	48,794	6.5%
Tier 1 Capital (to Average Assets):
Consolidated	$	123,008	9.6%	$	51,301	4.0%	N/A		N/A
Middleburg Bank	118,013		9.2%	51,067		4.0%	$	63,834	5.0%