6. Loans (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Loans and Leases Receivable Disclosure [Abstract]
Troubled debt restructurings included in impaired loans	$ 33,500,000	$ 34,500,000
Current Troubled debt restructurings included in impaired loans	$ 32,200,000	$ 33,600,000

The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 40

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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