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Accounts Payable and Accrued Expenses
12 Months Ended
Sep. 30, 2018
Payables and Accruals [Abstract]  
Accounts Payable and Accrued Expenses
Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses consisted of the following:
 
 
 
September 30, 2018
 
September 30, 2017
Accounts payable
 
$
8,759

 
$
9,515

Accrued compensation and benefits
 
22,022

 
16,612

Other accrued expenses
 
15,836

 
11,354

 
 
$
46,617

 
$
37,481