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Segment Information Selected Financial Information By Segment (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 USD ($) | Dec. 31, 2017 USD ($) segment | Dec. 31, 2016 USD ($)
Segment Reporting Information [Line Items] |  |  |
Number of reportable segments | segment |  | 1 |
Insurance and other services revenues | $ 152,773 | $ 153,982 | $ 131,142
Investment income | 3,596 | 6,604 | 6,578
Net realized gain (loss) on investments | (110) | 1,041 | 768
Total revenues | (156,259) | (161,627) | (138,488)
Operating expenses | 129,190 | 131,356 | 110,357
Income before income taxes | 27,069 | 30,271 | 28,131
Total assets | 244,268 | 248,913 | 228,938
Title Insurance |  |  |
Segment Reporting Information [Line Items] |  |  |
Insurance and other services revenues | 153,687 | 153,469 | 126,589
Investment income | 2,542 | 5,834 | 6,146
Net realized gain (loss) on investments | (167) | 932 | 645
Total revenues | (156,062) | (160,235) | (133,380)
Operating expenses | 126,367 | 129,073 | 105,882
Income before income taxes | 29,695 | 31,162 | 27,498
Total assets | 199,531 | 193,828 | 183,764
All Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Insurance and other services revenues | 8,315 | 7,307 | 6,731
Investment income | 1,054 | 770 | 642
Net realized gain (loss) on investments | 57 | 109 | 123
Total revenues | (9,426) | (8,186) | (7,496)
Operating expenses | 8,424 | 7,913 | 6,583
Income before income taxes | 1,002 | 273 | 913
Total assets | 44,737 | 55,085 | 45,174
Intersegment Eliminations |  |  |
Segment Reporting Information [Line Items] |  |  |
Insurance and other services revenues | (9,229) | (6,794) | (2,178)
Investment income | 0 | 0 | (210)
Net realized gain (loss) on investments | 0 | 0 | 0
Total revenues | 9,229 | 6,794 | 2,388
Operating expenses | (5,601) | (5,630) | (2,108)
Income before income taxes | (3,628) | (1,164) | (280)
Total assets | $ 0 | $ 0 | $ 0

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