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INTANGIBLE ASSETS - Additional Information (Detail) - USD ($)
 3 Months Ended 6 Months Ended
Dec. 04, 2017
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Jun. 30, 2017
Intangible Assets [Line Items]            
Amortization of Intangible Assets   $ 2,463,000 $ 2,432,000 $ 4,960,000 $ 5,695,000  
Indefinite-lived Intangible Assets, Period Increase (Decrease)       200,000    
Goodwill   832,943,000 832,642,000 832,943,000 832,642,000 $ 829,086,000
Intangible Assets, Net (Excluding Goodwill)   $ 407,000,000 $ 419,883,000 $ 407,000,000 $ 419,883,000 $ 412,158,000
Percentage Of Intangible Assets Including Goodwill   56.00%   56.00%    
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)       $ 1,600,000    
Goodwill, Impairment Loss       22,200,000    
Goodwill, Other Increase (Decrease)       4,100,000    
Proceeds from Sales of Business, Affiliate and Productive Assets $ 1.00          
Carrington [Member]            
Intangible Assets [Line Items]            
Intangible Assets, Net (Excluding Goodwill)   $ 20,200,000   $ 20,200,000