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Regulatory Matters (Details) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2013 | Dec. 31, 2012
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Consolidated [Member] |  |
Summary of actual capital levels and minimum levels |  |
Total capital (to risk weighted assets), Actual Amount | $ 183,956 | $ 173,323
Total capital (to risk weighted assets), Actual Ratio | 15.40% | 14.60%
Total capital (to risk weighted assets), Minimum Amount Required for Capital Adequacy Purposes | 95,378 | 94,738
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 |  |
Total capital (to risk weighted assets), Minimum Ratio Required to be Well Capitalized Under Prompt Corrective Action Regulations |  |
Tier 1 capital (to risk weighted assets), Actual Amount | 168,929 | 158,349
Tier 1 capital (to risk weighted assets), Actual Ratio | 14.20% | 13.40%
Tier 1 capital (to risk weighted assets), Minimum Amount Required for Capital Adequacy Purposes | 47,689 | 47,369
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 |  |
Tier 1 capital (to risk weighted assets), Minimum Ratio Required to be Well Capitalized Under Prompt Corrective Action Regulations |  |
Tier 1 capital (to average assets), Actual Amount | 168,929 | 158,349
Tier 1 capital (to average assets), Actual Ratio | 12.50% | 11.30%
Tier 1 capital (to average assets), Minimum Amount Required for Capital Adequacy Purposes | 53,979 | 55,995
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 |  |
Tier 1 capital (to average assets), Minimum Ratio Required to be Well Capitalized Under Prompt Corrective Action Regulations |  |
Bank [Member] |  |
Summary of actual capital levels and minimum levels |  |
Total capital (to risk weighted assets), Actual Amount | 183,252 | 173,828
Total capital (to risk weighted assets), Actual Ratio | 15.40% | 14.70%
Total capital (to risk weighted assets), Minimum Amount Required for Capital Adequacy Purposes | 95,412 | 94,629
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 | 119,265 | 118,286
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 | 168,220 | 158,871
Tier 1 capital (to risk weighted assets), Actual Ratio | 14.10% | 13.40%
Tier 1 capital (to risk weighted assets), Minimum Amount Required for Capital Adequacy Purposes | 47,706 | 47,315
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 | 71,559 | 70,972
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 | 168,220 | 158,871
Tier 1 capital (to average assets), Actual Ratio | 12.50% | 11.40%
Tier 1 capital (to average assets), Minimum Amount Required for Capital Adequacy Purposes | 53,926 | 55,937
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 | $ 67,408 | $ 69,922
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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- Definition The amount of total capital as defined in the regulations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6490092&loc=d3e47304-110998 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6490092&loc=d3e47080-110998 + Details
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- Definition The minimum Total risk based capital ratio (total capital divided by risk weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958570-112826 + Details
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- Definition The amount of Total Capital required to be categorized as well as capitalized under the regulatory framework for prompt corrective action. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826 + Details
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- Definition The Tier 1 capital ratio (Tier 1 capital divided by risk weighted assets) required to be categorized as "well capitalized" under the regulatory framework for prompt corrective action. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826 + Details
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