Regulatory Capital Requirements and Other Regulatory Matters (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Tier 1 Capital (to adjusted tangible assets)
Actual, Amount (in dollars)	$ 163,105	$ 135,883
Actual, Ratio (as a percent)	10.29%	12.71%
Minimum Required for Capital Adequacy Purposes Amount (in dollars)	63,431	42,771
Minimum Required for Capital Adequacy Purposes Ratio (as a percent)	4.00%	4.00%
Tier I Risk-Based Capital (to risk-weighted assets)
Actual, Amount (in dollars)	163,105	135,883
Actual, Ratio (as a percent)	12.54%	13.61%
Minimum Required for Capital Adequacy Purposes Amount (in dollars)	52,046	39,924
Minimum Required for Capital Adequacy Purposes Ratio (as a percent)	4.00%	4.00%
Total capital (to risk-weighted assets)
Actual, Amount (in dollars)	171,305	144,004
Actual, Ratio (as a percent)	13.17%	14.43%
Minimum Required for Capital Adequacy Purposes Amount (in dollars)	104,092	79,848
Minimum Required for Capital Adequacy Purposes Ratio (as a percent)	8.00%	8.00%
Bank
Tier 1 Capital (to adjusted tangible assets)
Actual, Amount (in dollars)	160,473	129,055
Actual, Ratio (as a percent)	10.03%	12.07%
Minimum Required for Capital Adequacy Purposes Amount (in dollars)	64,025	42,773
Minimum Required for Capital Adequacy Purposes Ratio (as a percent)	4.00%	4.00%
Required to be Well Capitalized Under Prompt Corrective Action Regulations, Amount (in dollars)	80,031	53,466
Required to be Well Capitalized Under Prompt Corrective Action Regulations, Ratio (as a percent)	5.00%	5.00%
Tier I Risk-Based Capital (to risk-weighted assets)
Actual, Amount (in dollars)	160,473	129,055
Actual, Ratio (as a percent)	12.34%	12.99%
Minimum Required for Capital Adequacy Purposes Amount (in dollars)	52,021	39,750
Minimum Required for Capital Adequacy Purposes Ratio (as a percent)	4.00%	4.00%
Required to be Well Capitalized Under Prompt Corrective Action Regulations, Amount (in dollars)	78,031	59,625
Required to be Well Capitalized Under Prompt Corrective Action Regulations, Ratio (as a percent)	6.00%	6.00%
Total capital (to risk-weighted assets)
Actual, Amount (in dollars)	168,673	137,049
Actual, Ratio (as a percent)	12.97%	13.79%
Minimum Required for Capital Adequacy Purposes Amount (in dollars)	104,042	79,500
Minimum Required for Capital Adequacy Purposes Ratio (as a percent)	8.00%	8.00%
Required to be Well Capitalized Under Prompt Corrective Action Regulations, Amount (in dollars)	$ 130,052	$ 99,375
Required to be Well Capitalized Under Prompt Corrective Action Regulations, Ratio (as a percent)	10.00%	10.00%