Commitments and Contingencies (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Commitments and Contingencies Disclosure [Line Items]
Operating leases rental expense	$ 799	$ 699	$ 2,300	$ 2,000
Unpaid Principal Balance of Loans Repurchased	302		302		682
Reserve For Loan Repurchases	$ 275		$ 275		$ 275
Minimum [Member]
Commitments and Contingencies Disclosure [Line Items]
Lease Expiration Period			1 month
Lease Expiration Period, Renewal Option			6 months
Maximum [Member]
Commitments and Contingencies Disclosure [Line Items]
Lease Expiration Period			26 years
Lease Expiration Period, Renewal Option			25 years