Regulatory Capital Matters (Tables)

9 Months Ended

Sep. 30, 2019

Regulatory Capital Requirements [Abstract]

Summary of Actual and Required Capital Amounts and Ratios, Exclusive of Capital Conservation Buffer

Actual and required capital amounts (in thousands) and ratios, exclusive of the capital conservation buffer, are presented below as of September 30, 2019 and December 31, 2018:

						Required for					Minimum
						Capital Adequacy					To be Considered
	Actual					Purposes					"Well Capitalized"
(Dollars in thousands)	Amount		Ratio			Amount		Ratio			Amount		Ratio
As of September 30, 2019:
Total capital (to risk-weighted assets)
Consolidated	$	146,641		15.36	%	N/A		N/A			N/A		N/A
Bank		143,407		15.03	%		76,332		8.00	%		95,415		10.00	%
Tier 1 capital (to risk-weighted assets)
Consolidated		136,922		14.35	%	N/A		N/A			N/A		N/A
Bank		133,688		14.01	%		57,249		6.00	%		76,332		8.00	%
Common equity Tier 1 capital (to risk-weighted    assets)
Consolidated		136,922		14.35	%	N/A		N/A			N/A		N/A
Bank		133,688		14.01	%		42,937		4.50	%		62,020		6.50	%
Tier 1 capital (to average assets)
Consolidated		136,922		12.11	%	N/A		N/A			N/A		N/A
Bank		133,688		11.83	%		45,212		4.00	%		56,515		5.00	%

						Required for					Minimum
						Capital Adequacy					To be Considered
	Actual					Purposes					"Well Capitalized"
(Dollars in thousands)	Amount		Ratio			Amount		Ratio			Amount		Ratio
As of December 31, 2018:
Total capital (to risk-weighted assets)
Consolidated	$	139,593		16.26	%	N/A		N/A			N/A		N/A
Bank		139,538		16.25	%		68,686		8.00	%		85,857		10.00	%
Tier 1 capital (to risk-weighted assets)
Consolidated		129,893		15.13	%	N/A		N/A			N/A		N/A
Bank		129,838		15.12	%		51,514		6.00	%		68,686		8.00	%
Common equity Tier 1 capital (to risk-weighted    assets)
Consolidated		129,893		15.13	%	N/A		N/A			N/A		N/A
Bank		129,838		15.12	%		38,636		4.50	%		55,807		6.50	%
Tier 1 capital (to average assets)
Consolidated		129,893		12.88	%	N/A		N/A			N/A		N/A
Bank		129,838		12.87	%		40,346		4.00	%		50,432		5.00	%