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

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

No definition available.

Name:	us-gaap_ContractualObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant