XML 36 R45.htm IDEA: XBRL DOCUMENT v2.4.0.8
Summary of Restructuring Liability by Segment (Detail) (USD $)
In Thousands, unless otherwise specified
Oct. 31, 2014
Jul. 31, 2014
Apr. 30, 2014
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve $ 4,185 $ 8,644 $ 2,813
Executive Recruitment
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 2,321   572
Executive Recruitment | North America
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 344   193
Executive Recruitment | EMEA
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 1,834   379
Executive Recruitment | South America
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 143    
LTC
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 1,009   1,587
Futurestep
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 846   654
Corporate
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 9    
Severance
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 2,445 6,182  
Severance | Executive Recruitment
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 1,894    
Severance | Executive Recruitment | North America
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 344    
Severance | Executive Recruitment | EMEA
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 1,407    
Severance | Executive Recruitment | South America
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 143    
Severance | LTC
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 109    
Severance | Futurestep
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 433    
Severance | Corporate
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 9    
Facilities
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 1,740 2,462 2,813
Facilities | Executive Recruitment
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 427   572
Facilities | Executive Recruitment | North America
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve     193
Facilities | Executive Recruitment | EMEA
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 427   379
Facilities | LTC
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve 900   1,587
Facilities | Futurestep
      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve $ 413   $ 654