XML 27 R33.htm IDEA: XBRL DOCUMENT v3.19.3
Corporate Restructuring Costs (Schedule of Restructuring Costs) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Restructuring Cost and Reserve [Line Items]        
Total restructuring costs $ 2,458 $ 14,759 $ 12,055 $ 28,532
Employee Severance and Other Employee Transition Costs [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges [1] 142 4,100 1,648 4,593
Recruitment and Relocation Costs [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges [1] 1,136 3,188 5,336 3,395
Operating Lease Asset Impairment And Other Office Closure Costs [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges [2] 0 (1,076) 1,719 15,223
Third-party and Other Costs [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges [1] 1,180 2,460 3,218 5,660
Share-based Compensation [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges [1] $ 0 $ 6,087 $ 134 $ (339)
[1] Recorded in general and administrative expenses on the condensed consolidated statement of income.
[2] Recorded in impairment, closure costs, and asset disposals on the condensed consolidated statement of income.