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Off-Balance Sheet Transactions and Guarantees (Details) (USD $) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2013 | Dec. 31, 2012
Off-balance sheet risks [Line Items] |  |
Total off-balance sheet financial instruments | $ 445,664,000 | $ 427,500,000
Percentage of secured standby letters of credit (in hundredths) | 79.00% |
Secured standby letter of credit | 25,000,000 |
Fixed rate loan commitments amount | 33,800,000 |
Period of commitment to sell the loans at specified prices | 60 days |
Total mortgage loans in process | 1,600,000 | 2,600,000
Mortgage loans held for sale | 800,000 | 22,500,000
Minimum [Member] |  |
Off-balance sheet risks [Line Items] |  |
Interest rate on loan commitments (in hundredths) | 4.25% |
Fixed rate loan commitments term | 6 months |
Maximum [Member] |  |
Off-balance sheet risks [Line Items] |  |
Interest rate on loan commitments (in hundredths) | 5.00% |
Fixed rate loan commitments term | 1 year |
Standby Letters of Credit [Member] |  |
Off-balance sheet risks [Line Items] |  |
Total off-balance sheet financial instruments | 34,861,000 | 41,207,000
Credit loss reserve | 5,000 |
Commitments to Extend Credit [Member] |  |
Off-balance sheet risks [Line Items] |  |
Total off-balance sheet financial instruments | 410,803,000 | 386,293,000
Credit loss reserve | $ 207,000 |

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- Definition Amount of undisbursed portion of the loan receivable balance (loans in process). Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher OTS -Name Federal Regulation (FR) -Number Title 12 -Section 563c.102 -Paragraph 8 -Subparagraph g -Chapter V -Subsection I -LegacyDoc This is a non-GAAP reference that was included in the 2009 taxonomy. It will be removed from future versions of this taxonomy. + Details
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