XML 32 R21.htm IDEA: XBRL DOCUMENT v3.7.0.1
Stockholders' Equity (Tables)
6 Months Ended
Mar. 31, 2017
Equity [Abstract]  
Summary of Information About Warrants

The following table summarizes information about warrants outstanding at March 31, 2017:

 

Exercise prices

 

Number of 
Warrants

 

 

Remaining
Life in Years

 

$

70.60

 

 

 

94,897

 

 

 

0.1

 

$

2.12

 

 

 

75,000

 

 

 

0.9

 

$

1.83

 

 

 

277,284

 

 

 

0.7

 

$

7.14

 

 

 

80,000

 

 

 

1.2

 

Total warrants outstanding

 

 

527,181