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Quarterly Results of Operations | 12 Months Ended
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Dec. 31, 2018
Quarterly Financial Information Disclosure [Abstract] |
Quarterly Financial Information | QUARTERLY RESULTS OF OPERATIONS (UNAUDITED)
Years Ended December 31, |  |  |  |  |  |  |  |
(in thousands, except per share data) |  |  |  |  |  |  |  |
2018 |  | First |  | Second |  | Third |  | Fourth
Total Revenues |  | $ | 3,173,707 |  |  | $ | 3,195,908 |  |  | $ | 3,227,531 |  |  | $ | 3,278,518 |
Total benefits and expenses |  | 3,035,782 |  |  | 2,948,620 |  |  | 2,904,870 |  |  | 3,140,572 |
Income before income taxes |  | 137,925 |  |  | 247,288 |  |  | 322,661 |  |  | 137,946 |
Net Income |  | 100,230 |  |  | 204,374 |  |  | 301,199 |  |  | 110,039 |
Earnings Per Share: |  |  |  |  |  |  |  |
Basic earnings per share |  | $ | 1.55 |  |  | $ | 3.19 |  |  | $ | 4.76 |  |  | $ | 1.75 |
Diluted earnings per share |  | 1.52 |  |  | 3.13 |  |  | 4.68 |  |  | 1.72 |
2017 |  | First |  | Second |  | Third |  | Fourth
Total Revenues |  | $ | 3,008,740 |  |  | $ | 3,129,276 |  |  | $ | 3,145,310 |  |  | $ | 3,232,443 |
Total benefits and expenses |  | 2,800,896 |  |  | 2,789,961 |  |  | 2,805,148 |  |  | 2,976,949 |
Income before income taxes |  | 207,844 |  |  | 339,315 |  |  | 340,162 |  |  | 255,494 |
Net Income |  | 145,512 |  |  | 232,190 |  |  | 227,591 |  |  | 1,216,888 |
Earnings Per Share: |  |  |  |  |  |  |  |
Basic earnings per share |  | $ | 2.26 |  |  | $ | 3.60 |  |  | $ | 3.53 |  |  | $ | 18.89 |
Diluted earnings per share |  | 2.22 |  |  | 3.54 |  |  | 3.47 |  |  | 18.49 |

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- References No definition available. + Details
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- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -URI http://asc.fasb.org/topic&trid=2126967 + Details
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