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Unaudited Quarterly Financial Data (Tables) | 12 Months Ended
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Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract] |
Quarterly Financial Information |
Unaudited Quarterly Financial Data
| 2016
(in thousands) | First |  | Second |  | Third |  | Fourth
Interest and dividend income | $ | 49,309 |  |  | $ | 50,417 |  |  | $ | 51,077 |  |  | $ | 51,936 |
Interest expense | 5,271 |  |  | 5,510 |  |  | 5,760 |  |  | 5,562 |
Net interest income | 44,038 |  |  | 44,907 |  |  | 45,317 |  |  | 46,374 |
Provision for loan and lease losses | 855 |  |  | 978 |  |  | 782 |  |  | 1,706 |
Income before income tax | 21,180 |  |  | 21,625 |  |  | 22,116 |  |  | 21,595 |
Net income | 14,251 |  |  | 14,833 |  |  | 15,138 |  |  | 15,118 |
Net income per common share (basic) | 0.95 |  |  | 0.99 |  |  | 1.01 |  |  | 1.00 |
Net income per common share (diluted) | 0.94 |  |  | 0.98 |  |  | 1.00 |  |  | 0.99 |
Unaudited Quarterly Financial Data
| 2015
(in thousands) | First |  | Second |  | Third |  | Fourth
Interest and dividend income | $ | 46,228 |  |  | $ | 46,423 |  |  | $ | 47,530 |  |  | $ | 48,565 |
Interest expense | 5,000 |  |  | 5,093 |  |  | 5,144 |  |  | 5,128 |
Net interest income | 41,228 |  |  | 41,330 |  |  | 42,386 |  |  | 43,437 |
Provision for loan and lease losses | 209 |  |  | 922 |  |  | 281 |  |  | 1,533 |
Income before income tax | 18,973 |  |  | 26,452 |  |  | 21,645 |  |  | 20,444 |
Net income | 12,680 |  |  | 17,390 |  |  | 14,497 |  |  | 13,854 |
Net income per common share (basic) | 0.85 |  |  | 1.16 |  |  | 0.97 |  |  | 0.93 |
Net income per common share (diluted) | 0.84 |  |  | 1.15 |  |  | 0.96 |  |  | 0.92 |

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- Definition Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=68076893&loc=d3e1280-108306 + Details
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