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INCOME TAXES (Tables)
3 Months Ended
Dec. 29, 2018
Income Tax Disclosure [Abstract]  
Provision for income taxes and the effective tax rate
The following table reflects the provision for income taxes and the effective tax rate for the three months ended December 29, 2018 and December 30, 2017
 
Three months ended
(dollar amounts in thousands)
December 29, 2018
 
December 30, 2017
Income tax expense
$
10,570

 
$
110,412

Effective tax rate
58.4
%
 
270.2
%