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v3.19.2

Segment Reporting - Reportable Segment Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Operating Revenues: |  |  |  |
Total revenues | $ 66,293 | $ 74,775 | $ 131,778 | $ 133,679
Total operating expenses | (54,382) | (60,244) | (109,184) | (105,927)
Other income/(expenses) |  |  |  |
Interest expense | (2,910) | (2,356) | (5,802) | (2,356)
Interest income | 818 | 612 | 1,597 | 1,574
(Loss)/gain on revaluation of deferred consideration | (4,037) | 9,898 | 367 | 9,898
Impairment |  |  | 572 |
Other gains and losses, net | 284 | (501) | (4,343) | (762)
Income/(loss) before income taxes | 6,066 | 22,184 | 13,841 | 36,106
Advisory Fees [Member] |  |  |  |
Operating Revenues: |  |  |  |
Total revenues | 65,627 | 73,778 | 130,467 | 132,234
U.S. Business segment [Member] |  |  |  |
Operating Revenues: |  |  |  |
Other income | 76 | 162 | 182 | 309
Total revenues | 43,146 | 53,093 | 85,769 | 108,758
Total operating expenses | (36,407) | (42,638) | (73,583) | (81,668)
Other income/(expenses) |  |  |  |
Interest expense | (194) | (173) | (386) | (173)
Interest income | 818 | 612 | 1,597 | 1,574
Impairment |  |  | (572) |
Other gains and losses, net | (54) | (66) | 91 | (292)
Other income/(expenses) | 570 | 373 | 730 | 1,109
Income/(loss) before income taxes | 7,309 | 10,828 | 12,916 | 28,199
U.S. Business segment [Member] | Advisory Fees [Member] |  |  |  |
Operating Revenues: |  |  |  |
Total revenues | 43,070 | 52,931 | 85,587 | 108,449
International Business Segment [Member] |  |  |  |
Operating Revenues: |  |  |  |
Other income | 590 | 835 | 1,129 | 1,136
Total revenues | 23,147 | 21,682 | 46,009 | 24,921
Total operating expenses | (17,975) | (17,606) | (35,601) | (24,259)
Other income/(expenses) |  |  |  |
Interest expense | (2,716) | (2,183) | (5,416) | (2,183)
(Loss)/gain on revaluation of deferred consideration | (4,037) | 9,898 | 367 | 9,898
Other gains and losses, net | 338 | (435) | (4,434) | (470)
Other income/(expenses) | (6,415) | 7,280 | (9,483) | 7,245
Income/(loss) before income taxes | (1,243) | 11,356 | 925 | 7,907
International Business Segment [Member] | Advisory Fees [Member] |  |  |  |
Operating Revenues: |  |  |  |
Total revenues | $ 22,557 | $ 20,847 | $ 44,880 | $ 23,785

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