Restriction on Cash and Due From Banks (Narrative) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014
Restriction On Cash And Due From Banks [Abstract]
Cash required to maintained in reserve and/or on deposit with the Federal Reserve Bank	$ 2.2

Reserve requirements for banking companies, under applicable banking regulations.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant