Regulatory Matters and Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2015

Regulatory Matters and Stockholders' Equity [Abstract]

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]

								To be Well Capitalized
								under Prompt
					For Capital Adequacy			Corrective Action
	Actual				Purposes			Provision
	Amount		Ratio		Amount	Ratio		Amount	Ratio
	(Dollars  in Thousands)
As of December 31, 2015:
Total capital (to risk-weighted assets)	$	92,777	16.25	%	≥$45,672	≥8.00	%	≥$7,090	≥10.00	%
Tier 1 capital (to risk-weighted assets)		85,638	15.00		≥34,254	≥6.00		≥45,672	≥8.00
Common Equity Tier 1 capital                              (to risk-weighted assets)		85,638	15.00		≥25,690	≥4.50		≥37,108	≥6.50
Tier 1 capital (to average assets)		85,638	11.73		≥29,203	≥4.00		≥36,504	≥5.00
As of December 31, 2014:
Total capital (to risk-weighted assets)	$	89,613	17.59	%	≥$40,767	≥8.00	%	≥$50,959	≥10.00	%
Tier 1 capital (to risk-weighted assets)		83,738	16.43		≥20,383	≥4.00		≥30,575	≥6.00
Tier 1 capital (to average assets)		83,738	11.93		≥28,069	≥4.00		≥35,086	≥5.00