Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2017

Regulatory Matters [Abstract]

Schedule Of The Total Risk-based, Tier 1 Risk-based And Tier 1 Leverage Requirements

	As of December 31, 2017
				Regulatory Ratios
				Adequately Capitalized			Well Capitalized
	Actual			Minimum			Minimum
(Dollars in thousands)		Amount	Ratio	Amount		Ratio	Amount		Ratio
Common Equity Tier 1 Risk-based Capital Ratio (1)
Corporation	$	112,315	14.06%	$	35,953	4.50%		N/A	N/A
Bank		111,496	13.93%		36,010	4.50%	$	52,014	6.50%
Tier 1 Risk-based Capital Ratio (2)
Corporation	$	112,315	14.06%	$	47,938	6.00%		N/A	N/A
Bank		111,496	13.93%		48,013	6.00%	$	64,018	8.00%
Total Risk-based Capital Ratio (3)
Corporation	$	122,324	15.31%	$	63,917	8.00%		N/A	N/A
Bank		121,521	15.19%		64,018	8.00%	$	80,022	10.00%
Tier 1 Leverage Ratio (4)
Corporation	$	112,315	9.73%	$	46,175	4.00%		N/A	N/A
Bank		111,496	9.64%		46,242	4.00%	$	57,802	5.00%

	As of December 31, 2016
				Regulatory Ratios
				Adequately Capitalized			Well Capitalized
	Actual			Minimum			Minimum
(Dollars in thousands)		Amount	Ratio	Amount		Ratio	Amount		Ratio
Common Equity Tier 1 Risk-based Capital Ratio (1)
Corporation	$	111,691	14.41%	$	34,889	4.50%		N/A	N/A
Bank		110,932	14.29%		34,943	4.50%	$	50,473	6.50%
Tier 1 Risk-based Capital Ratio (2)
Corporation	$	111,691	14.41%	$	46,518	6.00%		N/A	N/A
Bank		110,932	14.29%		46,590	6.00%	$	62,121	8.00%
Total Risk-based Capital Ratio (3)
Corporation	$	121,456	15.67%	$	62,024	8.00%		N/A	N/A
Bank		120,712	15.55%		62,121	8.00%	$	77,651	10.00%
Tier 1 Leverage Ratio (4)
Corporation	$	111,691	10.11%	$	44,209	4.00%		N/A	N/A
Bank		110,932	10.02%		44,270	4.00%	$	55,337	5.00%

(1) Common equity Tier 1 capital / total risk-weighted assets, (2) Tier 1 capital / total risk-weighted assets, (3) Total risk-based capital / total risk-weighted assets, (4) Tier 1 capital / average quarterly assets