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INCOME TAXES (Tables)
9 Months Ended
Jul. 01, 2017
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 and nine months ended July 1, 2017 and July 2, 2016
 
Three months ended
 
Nine months ended
(dollar amounts in thousands)
July 1, 2017
 
July 2, 2016
 
July 1, 2017
 
July 2, 2016
Income tax (benefit)/expense
$
(17,867
)
 
$
7,519

 
$
(10,377
)
 
$
13,299

Effective tax rate
(138.0
)%
 
19.1
%
 
(15.9
)%
 
26.6
%