Minimum Regulatory Capital Requirements (Tables)

3 Months Ended

Mar. 31, 2022

Banking And Thrifts [Abstract]

Summary of Actual and Minimum Capital Amounts and Ratios Exclusive of Capital Conservation Buffer

The Bank’s actual and minimum capital amounts and ratios, exclusive of the capital conservation buffer, are presented in the following table:

											Minimum
											To Be Well
						For Minimum					Capitalized Under
						Capital					Prompt Corrective
	Actual					Adequacy Purposes					Action Provisions
	Amount		Ratio			Amount		Ratio			Amount		Ratio
	(Dollars in thousands)
March 31, 2022
Total capital (to risk weighted assets)	$	89,621		15.4	%	$	46,423		8.0	%	$	58,029		10.0	%
Tier 1 capital (to risk weighted assets)		82,471		14.2			34,817		6.0			46,423		8.0
Common equity Tier 1 capital (to risk weighted    assets)		82,471		14.2			26,113		4.5			37,719		6.5
Tier 1 capital (to average assets)		82,471		10.5			31,449		4.0			39,311		5.0
December 31, 2021
Total capital (to risk weighted assets)	$	100,180		17.4	%	$	45,956		8.0	%	$	57,445		10.0	%
Tier 1 capital (to risk weighted assets)		93,288		16.2			34,467		6.0			45,956		8.0
Common equity Tier 1 capital (to risk weighted    assets)		93,288		16.2			25,850		4.5			37,339		6.5
Tier 1 capital (to average assets)		93,288		12.3			30,355		4.0			37,943		5.0