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Borrowed Funds (Schedule of Securities Sold Under Agreement for Repurchase) (Details) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2013
--- | ---
Short-term Debt [Line Items] |
After 2016 | $ 31,000
Total | $ 31,000

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- Definition Contractual Obligation Due After Third Year + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
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- Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration