Rendering

Component: (Network and Table)
Network
100590 - Disclosure - Accounts Receivable, Net - Summary of Accounts Receivable, Net (Detail)
(http://www.cebglobal.com/20161231/taxonomy/role/DisclosureAccountsReceivableNetSummaryOfAccountsReceivableNetDetail)
TableSchedule Of Accounts Notes Loans And Financing Receivable [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001066104 (http://www.sec.gov/CIK)
Accounts, Notes, Loans and Financing Receivable [Line Items]Period [Axis]
2016-12-31
2015-12-31
Billing Status, TypeBilling Status, Type
Billed [Member]Unbilled [Member]Receivables Billing StatusBilled [Member]Unbilled [Member]Receivables Billing Status
Accounts receivable, gross
181,169,000  
104,259,000  
285,428,000  
191,089,000  
96,696,000  
287,785,000  
Allowance for uncollectible revenue
  
(1,386,000) 
  
(2,737,000) 
Total accounts receivable, net
 
 
 
 
284,042,000  
 
 
 
 
 
285,048,000