Unaudited Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Cash Flows from Operating Activities
Net income	$ 8,194	$ 7,339
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,012	1,976
Net premium amortization of investment securities:
Provision for loan losses	(1,256)	(994)
Deferred income tax expense	2	237
Mortgage loans originated for sale	(12,584)	(29,859)
Proceeds from sale of mortgage loans	16,156	29,973
Gain on sale of mortgage loans, net	(220)	(631)
(Gain) loss on disposal and write downs of premises and equipment, net	(5)	31
Net loss on sale and write downs of other real estate	1,508	1,782
Net loss on sale of available for sale investment securities	75	60
Increase in cash surrender value of company-owned life insurance	(460)	(449)
Decrease in accrued interest receivable	231	319
Decrease in other assets	977	383
Decrease in accrued interest payable	(72)	(60)
Increase in other liabilities	2,337	700
Net cash provided by operating activities	18,861	13,644
Cash Flows from Investing Activities
Proceeds from maturities and calls of available for sale investment securities	41,485	71,427
Proceeds from sale of available for sale investment securities	12,104	945
Purchase of investment securities:
Available for sale	(45,697)	(80,910)
Held to maturity	(3,065)	0
Proceeds from sale of restricted stock investments, net	148	0
Principal collected (disbursed) on loans originated for investment, net	18,945	(2,677)
Purchase of premises and equipment	(1,350)	(1,612)
Proceeds from sale of other real estate	2,803	7,255
Proceeds from disposals of premises and equipment	5	4
Net cash provided by (used in) investing activities	25,378	(5,568)
Cash Flows from Financing Activities
Net decrease in deposits	(27,542)	(8,295)
Net (decrease) increase in federal funds purchased and other short-term borrowings	(4,893)	4,727
Proceeds from securities sold under agreements to repurchase and other long-term borrowings	5	0
Repayments of securities sold under agreements to repurchase and other long-term borrowings	(88)	(2,093)
Redemption of preferred stock	(10,000)	0
Dividends paid, preferred	(1,050)	(750)
Shares issued under employee stock purchase plan	63	69
Net cash used in financing activities	(43,505)	(6,342)
Net increase in cash and cash equivalents	734	1,734
Cash and cash equivalents at beginning of year	68,253	95,855
Cash and cash equivalents at end of period	68,987	97,589
Cash paid during the period for:
Interest	5,371	6,264
Income taxes	750	3,000
Transfers from loans to other real estate	6,668	5,279
Sale and financing of other real estate	1,459	2,364
Cash dividends payable, preferred	225	188
Available-for-sale Securities [Member]
Net premium amortization of investment securities:
Net premuim amortization of investment securities	1,895	2,818
Held-to-maturity Securities [Member]
Net premium amortization of investment securities:
Net premuim amortization of investment securities	16	0
Employee Stock Purchase Plan Expense [Member]
Net premium amortization of investment securities:
Noncash compensation expense	19	19
Director Fee Compensation [Member]
Net premium amortization of investment securities:
Noncash compensation expense	$ 36	$ 0