Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2017

Banking and Thrift [Abstract]

Summary of Actual Capital Amounts and Ratios of Company and Bank

The actual capital amounts and ratios of the Company and Bank as of December 31 are presented in the following tables:

	Actual					Minimum Required For Capital Adequacy Purposes					Minimum Required To Be Well Capitalized Under Prompt Corrective Action
(Dollars in thousands)	Amount		Ratio			Amount		Ratio			Amount		Ratio
2017
Total capital to risk-weighted assets
Consolidated	$	71,815		13.8	%	$	41,693		8.0	%	$	52,116		10.0	%
Bank		70,672		13.6			41,684		8.0			52,105		10.0
Tier 1 capital to risk-weighted assets
Consolidated		66,203		12.7			31,270		6.0			41,693		8.0
Bank		65,060		12.5			31,263		6.0			41,684		8.0
Common equity tier 1 capital to risk-weighted assets
Consolidated		66,203		12.7			23,452		4.5			33,876		6.5
Bank		65,060		12.5			23,447		4.5			33,868		6.5
Tier 1 capital to average assets
Consolidated		66,203		9.3			28,437		4.0			35,546		5.0
Bank		65,060		9.2			28,432		4.0			35,541		5.0
2016
Total capital to risk-weighted assets
Consolidated	$	66,545		13.7	%	$	38,936		8.0	%	$	48,670		10.0	%
Bank		65,420		13.5			38,925		8.0			48,656		10.0
Tier 1 capital to risk-weighted assets
Consolidated		61,246		12.6			29,202		6.0			38,936		8.0
Bank		60,121		12.4			29,194		6.0			38,925		8.0
Common equity tier 1 capital to risk-weighted assets
Consolidated		61,246		12.6			21,901		4.5			31,635		6.5
Bank		60,121		12.4			21,895		4.5			31,626		6.5
Tier 1 capital to average assets
Consolidated		61,246		9.3			26,330		4.0			32,913		5.0
Bank		60,121		9.1			26,325		4.0			32,906		5.0