XML 27 R57.htm IDEA: XBRL DOCUMENT v2.4.0.8
Corporate Restructuring and Other Organizational Changes - Additional Information (Detail) (USD $)
 12 Months Ended
Dec. 31, 2013
Position
Dec. 31, 2012
Position
Restructuring Cost and Reserve [Line Items]    
Number of positions eliminated 147 272
Employee termination costs (adjustments) $ 8,900,000 $ 9,200,000
Liability is expected to be paid 12 months  
Restructuring costs paid during the period 9,087,000 8,400,000
Unfavorable lease liability 1,708,000  
Restructuring charges 3,341,000 1,914,000
Lease for facility in New York
    
Restructuring Cost and Reserve [Line Items]    
Lease termination fee   1,100,000
Lease for facility in Dublin, Ireland
    
Restructuring Cost and Reserve [Line Items]    
Lease termination fee   2,800,000
Unfavorable lease liability   500,000
Lease for facility in Dublin, Ireland | General and Administrative Expense
    
Restructuring Cost and Reserve [Line Items]    
Lease termination fee   2,300,000
Leased facilities in Toronto, Canada and Chertsey, England
    
Restructuring Cost and Reserve [Line Items]    
Lease termination fee   1,300,000
Severance
    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs paid during the period 7,996,000  
Restructuring charges 1,470,000 618,000
Leased facilities in North Brunswick, NJ, Columbus, OH, Duluth, GA, and Bangalore, India
    
Restructuring Cost and Reserve [Line Items]    
Lease termination fee 1,700,000  
Facility Closures
    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs paid during the period 1,091,000  
Unfavorable lease liability 1,708,000  
Restructuring charges 1,871,000 1,296,000
Americas
    
Restructuring Cost and Reserve [Line Items]    
Employee termination costs (adjustments) 6,300,000 3,700,000
EMEA
    
Restructuring Cost and Reserve [Line Items]    
Employee termination costs (adjustments) 2,200,000 4,600,000
Asia/Pacific
    
Restructuring Cost and Reserve [Line Items]    
Employee termination costs (adjustments) $ 400,000 $ 900,000