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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: (Tables)
12 Months Ended
Sep. 30, 2015
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Summary of prepaid expenses and other current assets

A summary of prepaid expenses and other current assets is as follows (in millions):

                                                                                                                                                                                    

 

 

September 2015

 

September 2014

 

Prepaid expenses

 

$

1.3 

 

$

1.2 

 

Prepaid inventory

 

 

0.8 

 

 

3.8 

 

​  

​  

​  

​  

 

 

$

2.1 

 

$

5.0 

 

​  

​  

​  

​  

​  

​  

​  

​  

 

Schedule of estimated useful lives of property and equipment

                                                                                                                                                                                    

 

 

Years

 

Buildings

 

 

40 

 

Warehouse equipment

 

 

5 - 7

 

Furniture, fixtures and leasehold improvements

 

 

2 - 12

 

Vehicles