Commitments and Contingent Liabilities (Details) (USD $) In Millions, unless otherwise specified	Jun. 30, 2012
Commitments To Extend Credit [Member]
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	$ 31.2
Standby Letters Of Credit [Member]
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	$ 2.7

The fair value of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13433-108611

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