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Special Charges (Tables) | 12 Months Ended
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Dec. 31, 2018
Other Liabilities Disclosure [Abstract] |
Schedule of Special Charges by Segment | The following table details the special charges by segment and corporate.
| Year Ended December 31,
Special Charges by Segment | 2017 |  | 2016
Corporate Finance & Restructuring | $ | 5,440 |  |  | $ | — |
Forensic and Litigation Consulting | 12,334 |  |  | 2,304 |
Economic Consulting | 6,624 |  |  | — |
Technology | 5,057 |  |  | 7,529 |
Strategic Communications | 7,752 |  |  | — |
| 37,207 |  |  | 9,833 |
Unallocated Corporate | 3,678 |  |  | 612 |
Total | $ | 40,885 |  |  | $ | 10,445 |

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