XML 146 R121.htm IDEA: XBRL DOCUMENT v3.10.0.1
Segment Reporting - Reportable Segment Information (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Operating Revenues:      
Total revenues $ 274,116 $ 228,295 $ 218,920
Total operating expenses (212,837) (179,207) (155,470)
Other income/(expenses)      
Interest expense (7,962)    
Interest income 3,093 2,861 1,111
Gain on revaluation of deferred consideration 12,220    
Impairments 17,386   1,676
Acquisition payment     6,738
Settlement gain   6,909  
Other gains/(losses), net (205) (666) (585)
Income/(loss) before taxes 51,039 58,192 55,562
Advisory Fees [Member]      
Operating Revenues:      
Total revenues 271,104 226,692 218,217
U.S. Business segment [Member]      
Operating Revenues:      
Other income 608 520 434
Total revenues 204,906 217,541 211,500
Total operating expenses (152,430) (156,342) (137,769)
Other income/(expenses)      
Interest expense (566)    
Interest income 3,093 2,861 1,111
Impairments (17,386)    
Settlement gain   6,909  
Other gains/(losses), net 292 (432) (121)
Other income/(expenses) (14,567) 9,338 990
Income/(loss) before taxes 37,909 70,537 74,721
U.S. Business segment [Member] | Advisory Fees [Member]      
Operating Revenues:      
Total revenues 204,298 217,021 211,066
International Business Segment [Member]      
Operating Revenues:      
Other income 2,404 1,083 269
Total revenues 69,210 10,754 7,420
Total operating expenses (60,407) (22,865) (17,701)
Other income/(expenses)      
Interest expense (7,396)    
Gain on revaluation of deferred consideration 12,220    
Impairments     (1,676)
Acquisition payment     (6,738)
Other gains/(losses), net (497) (234) (464)
Other income/(expenses) 4,327 (234) (8,878)
Income/(loss) before taxes 13,130 (12,345) (19,159)
International Business Segment [Member] | Advisory Fees [Member]      
Operating Revenues:      
Total revenues $ 66,806 $ 9,671 $ 7,151