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Accounts and Notes Receivable (Tables)
 9 Months Ended
Jun. 30, 2013
Current Trade Accounts Receivable

Current trade accounts are reflected in the following table (in thousands):

 

 

June 30, 2013

 

 

September 30, 2012

 

 

 

 

 

 

 

 

 

Trade accounts receivable             

$

  33,911

  

 

$

  16,509

  

Allowance for doubtful accounts             

 

(747

)

 

 

(280

)

 

 

 

 

 

 

 

 

 

$

  33,164

  

 

$

  16,229

  

 
Notes Receivable

Notes receivable are reflected in the following table (in thousands):

 

 

June 30, 2013

 

  

September 30, 2012

 

 

 

 

 

 

 

 

 

Notes receivable             

$

  7,443

 

 

$

  5,493

 

Allowance for doubtful notes             

 

—

 

 

 

—

 

 

 

  7,443

 

 

 

  5,493

 

Less current portion             

 

  7,054

 

 

 

  3,806

 

 

 

 

 

 

 

 

 

Long-term portion             

$

  389

 

 

$

  1,687