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Quarterly Financial Data (Unaudited) (Tables) | 12 Months Ended
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Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract] |
Summary of Quarterly Financial Data | Summarized quarterly financial data is shown in the following tables:
| Quarter Ended
| March 31 |  | June 30 |  | September 30 |  | December 31
| (In thousands, except per share data)
2016: |  |  |  |  |  |  |
Interest and dividend income | $ | 42,674 |  |  | $ | 44,159 |  |  | $ | 44,325 |  |  | $ | 47,313 |
Interest expense | 4,105 |  |  | 4,179 |  |  | 4,743 |  |  | 5,247 |
Net interest income before provision for loan and lease losses | 38,569 |  |  | 39,980 |  |  | 39,582 |  |  | 42,066 |
Negative provision for loan and lease losses | (1,525 | ) |  | (1,515 | ) |  | (1,450 | ) |  | 151 |
Non-interest income | 6,961 |  |  | 9,373 |  |  | 8,674 |  |  | 8,067 |
Non-interest expense | 26,068 |  |  | 27,863 |  |  | 28,337 |  |  | 25,955 |
Income before provision for income taxes | 20,987 |  |  | 23,005 |  |  | 21,369 |  |  | 24,027 |
Provision for income taxes | 6,183 |  |  | 8,857 |  |  | 8,248 |  |  | 9,611 |
Net income | $ | 14,804 |  |  | $ | 14,148 |  |  | $ | 13,121 |  |  | $ | 14,416 |
Basic earnings per share | $ | 0.46 |  |  | $ | 0.44 |  |  | $ | 0.41 |  |  | $ | 0.45 |
Diluted earnings per share | $ | 0.46 |  |  | $ | 0.44 |  |  | $ | 0.41 |  |  | $ | 0.45 |
2015: |  |  |  |  |  |  |
Interest and dividend income | $ | 41,437 |  |  | $ | 41,050 |  |  | $ | 40,025 |  |  | $ | 41,714 |
Interest expense | 3,981 |  |  | 3,958 |  |  | 4,040 |  |  | 4,130 |
Net interest income before provision for loan and lease losses | 37,456 |  |  | 37,092 |  |  | 35,985 |  |  | 37,584 |
Negative provision for loan and lease losses | (1,672 | ) |  | (2,403 | ) |  | (3,704 | ) |  | (3,835 | )
Non-interest income | 10,850 |  |  | 11,135 |  |  | 13,561 |  |  | 12,056 |
Non-interest expense | 31,391 |  |  | 27,028 |  |  | 28,723 |  |  | 28,186 |
Income before provision for income taxes | 18,587 |  |  | 23,602 |  |  | 24,527 |  |  | 25,289 |
Provision for income taxes | 7,534 |  |  | 9,619 |  |  | 10,569 |  |  | 10,460 |
Net income | $ | 11,053 |  |  | $ | 13,983 |  |  | $ | 13,958 |  |  | $ | 14,829 |
Basic earnings per share | $ | 0.35 |  |  | $ | 0.44 |  |  | $ | 0.44 |  |  | $ | 0.46 |
Diluted earnings per share | $ | 0.35 |  |  | $ | 0.44 |  |  | $ | 0.44 |  |  | $ | 0.46 |

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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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