Deposits (Components of Deposit) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Schedule of Components of Deposit Lianilities [Line Items]
Non-interest bearing demand accounts	$ 254,979	$ 190,075
Interest bearing demand accounts 0.0% to 1.15%	99,623	0
NOW accounts	0	107,476
Money market 0.0% to 4.07%	213,155	201,237
Savings and IRA 0.0% to 4.91%	75,788	73,493
Total	643,545	572,281
Certificates of deposit accounts	105,389	157,092
Total deposits	748,934	729,373
Up to 1.99%
Schedule of Components of Deposit Lianilities [Line Items]
Certificates of deposit accounts	74,243	123,112
2.00% to 2.99%
Schedule of Components of Deposit Lianilities [Line Items]
Certificates of deposit accounts	25,110	27,657
3.00% to 3.99%
Schedule of Components of Deposit Lianilities [Line Items]
Certificates of deposit accounts	5,545	4,305
4.00% to 4.99%
Schedule of Components of Deposit Lianilities [Line Items]
Certificates of deposit accounts	491	1,933
5.00% to 5.99%
Schedule of Components of Deposit Lianilities [Line Items]
Certificates of deposit accounts	$ 0	$ 85
Certificates of Deposit
Schedule of Components of Deposit Lianilities [Line Items]
Weighted average interest rate on certificate of deposit accounts	1.21%	1.23%
Minimum \| Up to 1.99%
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	0.00%	0.00%
Minimum \| 2.00% to 2.99%
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	2.00%	2.00%
Minimum \| 3.00% to 3.99%
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	3.00%	3.00%
Minimum \| 4.00% to 4.99%
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	4.00%	4.00%
Minimum \| 5.00% to 5.99%
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	5.00%	5.00%
Minimum \| NOW and Money Market
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	0.00%	0.00%
Minimum \| Savings and IRA
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	0.00%	0.00%
Maximum \| Up to 1.99%
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	1.99%	1.99%
Maximum \| 2.00% to 2.99%
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	2.99%	2.99%
Maximum \| 3.00% to 3.99%
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	3.99%	3.99%
Maximum \| 4.00% to 4.99%
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	4.99%	4.99%
Maximum \| 5.00% to 5.99%
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	5.99%	5.99%
Maximum \| Interest Bearing Demand Deposit [Member] [Member]
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	1.15%	1.15%
Maximum \| NOW and Money Market
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	4.07%	4.07%
Maximum \| Savings and IRA
Schedule of Components of Deposit Lianilities [Line Items]
Rate of interest	4.91%	4.91%

Deposit Liabilities, Rate of Interest

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- Definition

Deposits, Savings and IRA

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- Definition

Deposits, Total, Excluding Certificate of Deposits

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- Definition

The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.12)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 12

-Article 9

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher AICPA

-Name Audit and Accounting Guide (AAG)

-Number AAG-DEP

-Paragraph 37, 38, 39

-IssueDate 2006-05-01

-Chapter 13

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

Amount of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts.

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Amount of deposits in interest-bearing transaction accounts at banks or savings and loans, that are restricted in regard to ownership and can usually only be held by individuals, nonprofit entities and governments. Negotiable order of withdrawal accounts differ from money market demand accounts as they typically have higher reserve requirements and no limit on the number of checks that can be written.

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- Definition

Amount of interest-bearing domestic certificate of deposit liabilities.

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Amount of money in interest-bearing domestic accounts that entitle the depositor to withdraw funds at any time without prior notice, also known as demand deposits.

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- Definition

Amount of money in noninterest-bearing domestic accounts that entitle the depositor to withdraw funds at any time without prior notice, also known as demand deposits.

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- Definition

The weighted average interest rate of all domestic and foreign time deposits (including certificates of deposits, individual retirement accounts and open accounts) in denominations of $100,000 or more, at the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Industry Guide

-Number 3

-Section V

-Paragraph A

-Subparagraph 4

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