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Accounts Payable and Accrued Expenses (Tables)
3 Months Ended
Dec. 31, 2014
Payables and Accruals [Abstract]  
Accounts payable and accrued expenses
Accounts payable and accrued expenses consisted of the following:
 
 
 
December 31, 2014
 
September 30, 2014
Accounts payable
 
$
10,148

 
$
12,990

Accrued compensation and benefits
 
19,073

 
17,963

Other accrued expenses
 
8,556

 
7,874

 
 
$
37,777

 
$
38,827