Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Net cash provided by operating activities:	$ 4,759	$ 4,218
Investing activities:
Proceeds from maturities of securities available for sale	7,989	6,775
Purchases of securities available for sale	(13,089)	(12,376)
Proceeds from maturities of securities held to maturity	351	887
Purchases of securities held to maturity	(353)	(835)
Net change in loans	6,560	23,928
Proceeds from sale of other real estate owned	421	41
Purchases of premises and equipment	(87)	(124)
Purchases of bank owned life insurance	(149)	(1,274)
Proceeds from bank owned life insurance	1,249
Net cash provided by investing activities	2,892	17,022
Financing activities:
Change in deposits	67,308	48,227
Proceeds from common stock through dividend reinvestment plan		55
Cash dividends	(406)	(845)
Repayment of subordinated debentures	(5,000)
Proceeds from Federal Home Loan Bank borrowings	353
Repayment of Federal Home Loan Bank borrowings	(185)	(203)
Net cash provided by financing activities	62,070	47,234
Change in cash and cash equivalents	69,721	68,474
Cash and cash equivalents at beginning of period	45,651	51,630
Cash and cash equivalents at end of period	115,372	120,104
Supplemental disclosure:
Cash paid for interest	1,440	2,191
Cash paid for income taxes		820
Transfers from loans to other real estate owned	190	207
Other real estate owned sales financed by the Bank	$ 67	$ 37