Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Operating Activities
Net income	$ 4,944	$ 3,645
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	900	2,300
Provision for depreciation and amortization	1,248	1,369
Deferred income taxes (benefit) expense	44	(263)
Amortization of securities premiums and accretion of discounts (net)	69	363
Losses on sales of available for sales securities (net)	0	348
Gains on sales/calls of held to maturity securities	(11)	(378)
Proceeds from sales of other loans originated for sale	7,715	26,074
Loans originated for sale	(4,895)	(17,219)
Gains on sales of loans (net)	(136)	(413)
Loss on write-down on foreclosed real estate	0	15
(Gains) losses on sales of foreclosed real estate (net)	(62)	67
(Gains) losses on disposal of premises and equipment (net)	1	(1)
Stock-based compensation	51	191
Amortization of deferred loan origination fees and costs (net)	712	612
Increase in other assets	(1,612)	(2,198)
Increase in other liabilities	227	2,213
Net cash provided by operating activities	9,195	16,725
Securities available for sale:
Proceeds from principal repayments, calls and maturities	14,499	41,871
Proceeds from sales	0	47,292
Purchases	0	(91,515)
Securities held to maturity:
Proceeds from principal repayments, calls and maturities	3,134	54,075
Proceeds from sales	614	13,600
Purchases	0	(20,000)
Proceeds from sales of foreclosed real estate	1,134	317
Increase in loans receivable (net)	(52,534)	(46,875)
Purchase of restricted investment in bank stock (net)	(993)	(4,107)
Proceeds from sale of premises and equipment	0	2
Purchases of premises and equipment	(521)	(1,002)
Net cash used in investing activities	(34,667)	(6,342)
Financing Activities
Decrease in demand, interest checking, money market, and savings deposits (net)	(44,426)	(24,676)
Increase (decrease) in time and other noncore deposits (net)	77	(9,784)
Increase in short-term borrowings (net)	102,439	35,700
Repayment of long-term borrowings	0	(25,000)
Proceeds from common stock options exercised	100	17
Proceeds from dividend reinvestment and common stock purchase plan	15	42
Tax benefit on exercise of stock options	19	2
Cash dividends on preferred stock	(20)	(20)
Net cash provided by (used in) financing activities	58,204	(23,719)
Increase (decrease) in cash and cash equivalents	32,732	(13,336)
Cash and cash equivalents at beginning of year	44,996	56,582
Cash and cash equivalents at end of period	77,728	43,246
Supplemental disclosure of cash flow information:
Cash paid for interest on deposits and borrowings	1,667	1,826
Cash paid for income taxes	0	575
Supplemental schedule of noncash activities:
Transfer of loans to foreclosed assets	$ 373	$ 612