Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2022

Banking Regulation, Global Systemically Important Bank (GSIB) Surcharge [Abstract]

Regulatory capital amounts and ratios

The tables below provide the Bank’s regulatory capital requirements and actual results at December 31, 2022 and 2021.

	Actual				For Capital Adequacy				To Be Well Capitalized
(Dollars in Thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio
December 31, 2022
Tier 1 Risk-Based Core Capital (To Risk Weighted Assets)	$	141,452	17.8	%	$	47,714	6.0	%	$	63,619	8.0	%
Total Risk-Based Capital (To Risk Weighted Assets)	151,408		19.0	%	63,619		8.0	%	79,523		10.0	%
Common Equity Tier 1 Capital (To Risk Weighted Assets)	141,452		17.8	%	35,785		4.5	%	51,690		6.5	%
Tier 1 Leverage (Core) Capital (To Adjusted Tangible Assets)	141,452		10.4	%	54,372		4.0	%	67,965		5.0	%
December 31, 2021
Tier 1 Risk-Based Core Capital (To Risk Weighted Assets)	$	123,783	17.4	%	$	42,701	6.0	%	$	56,934	8.0	%
Total Risk-Based Capital (To Risk Weighted Assets)	132,706		18.6	%	56,934		8.0	%	71,168		10.0	%
Common Equity Tier 1 Capital (To Risk Weighted Assets)	123,783		17.4	%	32,025		4.5	%	46,259		6.5	%
Tier 1 Leverage (Core) Capital (To Adjusted Tangible Assets)	123,783		9.9	%	50,169		4.0	%	62,711		5.0	%