Regulatory Matters (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Consolidated [Member]
Summary of actual capital levels and minimum levels
Total capital (to risk weighted assets), Actual Amount	$ 173,323	$ 187,940
Total capital (to risk weighted assets), Actual Ratio	14.60%	15.50%
Total capital (to risk weighted assets), Minimum Amount Required for Capital Adequacy Purposes	94,738	97,237
Total capital (to risk weighted assets), Minimum Ratio Required for Capital Adequacy Purposes	8.00%	8.00%
Tier 1 capital (to risk weighted assets), Actual Amount	158,349	172,469
Tier 1 capital (to risk weighted assets), Actual Ratio	13.40%	14.20%
Tier 1 capital (to risk weighted assets), Minimum Amount Required for Capital Adequacy Purposes	47,369	48,619
Tier 1 capital (to risk weighted assets), Minimum Ratio Required for Capital Adequacy Purposes	4.00%	4.00%
Tier 1 capital (to average assets), Actual Amount	158,349	172,469
Tier 1 capital (to average assets), Actual Ratio	11.30%	12.10%
Tier 1 capital (to average assets), Minimum Amount Required for Capital Adequacy Purposes	55,995	57,072
Tier 1 capital (to average assets), Minimum Ratio Required for Capital Adequacy Purposes	4.00%	4.00%
Bank [Member]
Summary of actual capital levels and minimum levels
Total capital (to risk weighted assets), Actual Amount	173,828	188,378
Total capital (to risk weighted assets), Actual Ratio	14.70%	15.50%
Total capital (to risk weighted assets), Minimum Amount Required for Capital Adequacy Purposes	94,629	97,203
Total capital (to risk weighted assets), Minimum Ratio Required for Capital Adequacy Purposes	8.00%	8.00%
Total capital (to risk weighted assets), Minimum Amount Required to be Well Capitalized Under Prompt Corrective Action Regulations	118,286	121,504
Total capital (to risk weighted assets), Minimum Ratio Required to be Well Capitalized Under Prompt Corrective Action Regulations	10.00%	10.00%
Tier 1 capital (to risk weighted assets), Actual Amount	158,871	172,910
Tier 1 capital (to risk weighted assets), Actual Ratio	13.40%	14.20%
Tier 1 capital (to risk weighted assets), Minimum Amount Required for Capital Adequacy Purposes	47,315	48,602
Tier 1 capital (to risk weighted assets), Minimum Ratio Required for Capital Adequacy Purposes	4.00%	4.00%
Tier 1 capital (to risk weighted assets), Minimum Amount Required to be Well Capitalized Under Prompt Corrective Action Regulations	70,972	72,902
Tier 1 capital (to risk weighted assets), Minimum Ratio Required to be Well Capitalized Under Prompt Corrective Action Regulations	6.00%	6.00%
Tier 1 capital (to average assets), Actual Amount	158,871	172,910
Tier 1 capital (to average assets), Actual Ratio	11.40%	12.10%
Tier 1 capital (to average assets), Minimum Amount Required for Capital Adequacy Purposes	55,937	57,199
Tier 1 capital (to average assets), Minimum Ratio Required for Capital Adequacy Purposes	4.00%	4.00%
Tier 1 capital (to average assets), Minimum Amount Required to be Well Capitalized Under Prompt Corrective Action Regulations	$ 69,922	$ 71,499
Tier 1 capital (to average assets), Minimum Ratio Required to be Well Capitalized Under Prompt Corrective Action Regulations	5.00%	5.00%

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The amount of total capital as defined in the regulations.

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The amount of Total Capital required to be categorized as well as capitalized under the regulatory framework for prompt corrective action.

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Tier 1 Leverage Capital as defined in the regulations. Also called Core Capital.

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