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BASIS OF PRESENTATION (Details) - USD ($)
$ in Thousands
3 Months Ended
Jul. 01, 2020
Sep. 30, 2020
Sep. 30, 2019
Jun. 30, 2020
Jul. 01, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Accounting Standards Update us-gaap:AccountingStandardsUpdate201613Member us-gaap:AccountingStandardsUpdate201613Member us-gaap:AccountingStandardsUpdate201602Member    
Retained earnings   $ 614,346   $ 614,171  
Cumulative Effect, Period of Adoption, Adjustment          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Retained earnings         $ (310)