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BUSINESS COMBINATIONS - Additional Information (Detail)
$ in Thousands
Nov. 01, 2017
USD ($)
Jul. 02, 2016
USD ($)
Association Of Certified Anti-Money Laundering Specialists [Member]    
Business Acquisition [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill   $ 88,600
Payments to Acquire Businesses, Gross   $ 330,600
Business Acquisition, Percentage of Voting Interests Acquired   100.00%
Long-term Line of Credit   $ 175,000
Cash Acquired from Acquisition   23,500
Association Of Certified Anti-Money Laundering Specialists [Member] | Trade Name [Member]    
Business Acquisition [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets   $ 39,900
Sao Judas Tadeu [Member]    
Business Acquisition [Line Items]    
Number Of Students In Degree Programs 2,700  
Payments to Acquire Businesses, Gross $ 1,000  
Business Combination, Consideration Transferred $ 6,000  
Business Acquisition, Percentage of Voting Interests Acquired 100.00%  
Business Combination, Contingent Consideration $ 5,000