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Debt (Tables)
12 Months Ended
Sep. 30, 2017
Long-term Debt, Unclassified [Abstract]  
Schedule Of Debt
Debt consists of the following at September 30, 2017 and 2016:
 
(Dollars in thousands)
 
2017
 
2016
 
Revolving credit facility, including current portion
 
$
275,000
 
 
110,000
 
Current portion of long-term debt
 
 
(20,000)
 
 
(20,000)
 
Total long-term debt, less current portion
 
$
255,000
 
 
90,000