Fair Value Measurements (Fair Value Mortgage Loans Held For Sale Disclosures) (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Fair Value Disclosures [Abstract]
Mortgage loans held for sale, amortized cost	$ 10,200,000	$ 11,500,000
Mortgage loans held for sale, at fair value	10,409,000	11,636,000
Mortgage Loans Held for Sale Difference between Fair Value and Principal Amount	$ 257,000	$ 181,000

Amount of mortgage loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities.

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