Condensed Consolidated Statements of Cash Flows (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Condensed Consolidated Statements of Cash Flows (unaudited) [Abstract]
Net Income	$ 3,138	$ 5,807
Adjustments to Reconcile Net Income to Net Cash from Operating Activities
Proceeds from sales of loans held for sale	48,232	131,495
Disbursements for loans held for sale	(41,398)	(117,925)
Provision for loan losses	428	(691)
Deferred federal income tax expense	2,302	0
Deferred loan fees	(5)	133
Depreciation, amortization of intangible assets and premiums and accretion of discounts on securities and loans	373	(1,040)
Net gain on sale of property and equipment	0	(1)
Net gains on mortgage loans	(1,144)	(3,637)
Net gains on securities	(112)	(84)
Net (gains) losses on other real estate and repossessed assets	(87)	652
Vehicle service contract counterparty contingencies	68	127
Share based compensation	255	236
(Increase) decrease in accrued income and other assets	(176)	2,573
Increase (decrease) in accrued expenses and other liabilities	(4,513)	823
Total Adjustments	4,223	12,661
Net Cash from Operating Activities	7,361	18,468
Cash Flow used in Investing Activities
Proceeds from the sale of securities available for sale	0	1,800
Proceeds from the maturity of securities available for sale	15,030	22,820
Principal payments received on securities available for sale	17,852	6,487
Purchases of securities available for sale	(91,556)	(103,259)
Purchases of interest bearing deposits	0	(6,986)
Proceeds from the maturity of interest bearing deposits	1,090	0
Net decrease in portfolio loans (loans originated, net of principal payments)	13,221	26,729
Net cash from branch sale	0	3,292
Proceeds from the collection of vehicle service contract counterparty receivables	256	169
Proceeds from the sale of other real estate and repossessed assets	1,195	3,511
Proceeds from the sale of property and equipment	0	3
Capital expenditures	(964)	(2,119)
Net Cash from used in Investing Activities	(43,876)	(47,553)
Cash Flow from Financing Activities
Net increase in total deposits	53,936	71,256
Net increase (decrease) in other borrowings	(5)	5
Payments of Federal Home Loan Bank advances	(4,240)	0
Net decrease in vehicle service contract counterparty payables	(328)	(1,282)
Proceeds from issuance of common stock	11	954
Net Cash from Financing Activities	49,374	70,933
Net Increase in Cash and Cash Equivalents	12,859	41,848
Cash and Cash Equivalents at Beginning of Period	119,081	179,782
Cash and Cash Equivalents at End of Period	131,940	221,630
Cash paid during the period for
Interest	1,821	1,810
Income taxes	1	6
Transfers to other real estate and repossessed assets	827	1,669
Transfer of payment plan receivables to vehicle service contract counterparty receivables	131	79
Purchase of securities available for sale not yet settled	$ 0	$ 2,565