Regulatory Matters (Tables)

3 Months Ended

Mar. 31, 2019

Regulatory Matters [Abstract]

Bank's actual capital amounts and ratios

The Bank’s regulatory capital amounts and ratios were as follows:

					Minimum				Minimum				To be Well
					Requirements				Requirements				Capitalized Under
					for Capital Adequacy				with Capital				Prompt Corrective
	Actual				Purposes				Conservation Buffer				Action Provision
	Amount		Ratio		Amount		Ratio		Amount		Ratio		Amount		Ratio
March 31, 2019	(dollars in thousands)
Common Equity Tier 1 Capital (to risk-weighted assets)	$	116,896	17.9	%	$	29,328	4.5	%	$	45,621	7.0	%	$	42,362	6.5	%
Total capital (to risk-weighted assets)		125,045	19.2	%		52,138	8.0	%		68,431	10.5	%		65,173	10.0	%
Tier 1 capital (to risk-weighted assets)		116,896	17.9	%		39,104	6.0	%		55,397	8.5	%		52,138	8.0	%
Tier 1 capital (to average quarterly assets)		116,896	12.7	%		36,784	4.0	%		59,774	6.5	%		45,980	5.0	%
December 31, 2018
Common Equity Tier 1 Capital (to risk-weighted assets)	$	114,749	17.4	%	$	29,651	4.5	%	$	42,006	6.4	%	$	42,830	6.5	%
Total capital (to risk-weighted assets)		122,889	18.7	%		52,713	8.0	%		65,068	9.9	%		65,892	10.0	%
Tier 1 capital (to risk-weighted assets)		114,749	17.4	%		39,535	6.0	%		51,890	7.9	%		52,713	8.0	%
Tier 1 capital (to average quarterly assets)		114,749	13.5	%		33,932	4.0	%		49,838	5.9	%		42,415	5.0	%