XML 93 R63.htm IDEA: XBRL DOCUMENT v2.4.0.6
Corporate Restructuring and Other Organizational Changes - Additional Information (Detail) (USD $)
 12 Months Ended
Dec. 31, 2012
Person
Restructuring Cost and Reserve [Line Items]  
Employee termination costs (adjustments) $ 9,200,000
Employee termination cost paid during period 12,523,000
Number of positions eliminated 272
Unfavorable lease liability 518,000
Restructuring charges 1,914,000
Americas
  
Restructuring Cost and Reserve [Line Items]  
Employee termination costs (adjustments) 3,700,000
EMEA
  
Restructuring Cost and Reserve [Line Items]  
Employee termination costs (adjustments) 4,600,000
Asia /Pacific
  
Restructuring Cost and Reserve [Line Items]  
Employee termination costs (adjustments) 900,000
Lease for facility in New York
  
Restructuring Cost and Reserve [Line Items]  
Lease termination fee 1,100,000
Facility Closures
  
Restructuring Cost and Reserve [Line Items]  
Employee termination cost paid during period 4,098,000
Lease termination fee 2,800,000
Unfavorable lease liability 518,000
Restructuring charges 1,296,000
Facility Closures | 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]  
Employee termination cost paid during period 8,425,000
Restructuring charges $ 618,000