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Financing Arrangements (Tables)
12 Months Ended
Jul. 31, 2018
Debt Disclosure [Abstract]  
Schedule of Long-term Debt Instruments
Our long-term debt consists of the following:
 
Year Ended July 31,
 
2018
 
2017
Revolving credit loans outstanding
$

 
$
126,000

Tranche A term loan outstanding
200,000

 

Unamortized debt issuance costs
(2,698
)
 

Total long-term debt, net of unamortized debt issuance costs
197,302

 
126,000

Current portion of long-term debt
(10,000
)
 

Long-term debt, net of unamortized debt issuance costs and excluding current portion
$
187,302

 
$
126,000