Condensed Financial Information-Parent Company Only (Condensed Statement Of Cash Flows) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Net income $ 11,769 $ 10,566 $ 9,394
Loss on disposal of premises and equipment 5 1 9
Net cash provided by operating activities 15,345 17,648 16,483
Purchases of premises and equipment (5,649) (4,653) (2,018)
Net cash used in investing activities (48,923) (136,019) (37,456)
Repayment of long-term debt (87) (322) (15,813)
Tax benefit on vested restricted stock 52 89 44
Cash dividends paid to preferred shareholders (207) (250) (634)
Cash dividends paid to common shareholders (2,611) (2,074) (1,690)
Redemption of preferred stock (13,000) 0 0
Net issuance of common stock 13,982 1,239 627
Cash paid in lieu of fractional shares (10) (9) (6)
Net cash provided by financing activities 49,610 83,676 38,535
Net increase (decrease) in cash and cash equivalents 16,032 (34,695) 17,562
Cash and cash equivalents at beginning of year 15,062 49,757 32,195
Cash and cash equivalents at end of period 31,094 15,062 49,757
Parent Company [Member]      
Net income 11,769 10,566 9,394
Depreciation 196 182 160
Equity in undistributed earnings of subsidiaries, net (9,920) (9,589) (7,862)
Loss on disposal of premises and equipment 0 1 0
Other, net 216 147 208
Net cash provided by operating activities 2,261 1,307 1,900
Investment in other subsidiary (3) 0 0
Return of (additional) investment in other subsidiary 476 0 360
Purchases of premises and equipment (350) (237) (231)
Net cash used in investing activities 123 (237) 129
Repayment of long-term debt (151) (138) (128)
Tax benefit on vested restricted stock 52 89 44
Cash dividends paid to preferred shareholders (207) (250) (634)
Cash dividends paid to common shareholders (2,611) (2,074) (1,690)
Redemption of preferred stock (13,000) 0 0
Net issuance of common stock 13,982 1,239 627
Cash paid in lieu of fractional shares (10) (9) (6)
Net cash provided by financing activities (1,945) (1,143) (1,787)
Net increase (decrease) in cash and cash equivalents 439 (73) 242
Cash and cash equivalents at beginning of year 239 312 70
Cash and cash equivalents at end of period $ 678 $ 239 $ 312