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Parent Company Statements - Statements of Income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Income: |  |  |
Interest and dividends | $ 276,258 | $ 265,074 | $ 265,143
Expense: |  |  |
Federal income tax benefit | (36,760) | (32,567) | (36,459)
Net income | 86,135 | 81,012 | 83,957
Other Comprehensive Income (Loss), Net of Tax | (2,102) | (2,035) | 21,811
Parent Company |  |  |
Income: |  |  |
Dividends from subsidiaries | 60,000 | 60,000 | 60,000
Interest and dividends | 2,164 | 2,561 | 3,708
Other | 1,081 | 560 | 262
Total income | 63,245 | 63,121 | 63,970
Expense: |  |  |
Other, net | 12,159 | 12,341 | 13,807
Total expense | 12,159 | 12,341 | 13,807
Income before federal taxes and equity in undistributed income of subsidiaries | 51,086 | 50,780 | 50,163
Federal income tax benefit | 4,357 | 4,671 | 4,787
Income before equity in undistributed income of subsidiaries | 55,443 | 55,451 | 54,950
Equity in undistributed income of subsidiaries | 30,692 | 25,561 | 29,007
Net income | 86,135 | 81,012 | 83,957
Other Comprehensive Income (Loss), Net of Tax | (2,102) | (2,035) | 21,811
Comprehensive Income (Loss), Net of Tax, Attributable to Parent | $ 84,033 | $ 78,977 | $ 105,768

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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=51831270 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Comprehensive Income -URI http://asc.fasb.org/extlink&oid=51831223 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e557-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=51831255 + Details
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