Restricted Stock Awarded Outside the 2013 Stock Incentive Plan  | 
3 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2017  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Restricted Stock [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Restricted Stock Awarded Outside the 2013 Stock Incentive Plan | 
 On May 3, 2016, the Company awarded  2,000,000 shares of Restricted Stock to members of the Board of Directors and management in a private placement in reliance upon an exemption from registration afforded by Section 4(a)(2) of the Securities Act. The shares subject to this grant are outside the 2013 Plan and  100% shall fully vest on the second anniversary of the date of grant. In addition, in the event of a Change of Control (as such term is defined in the 2013 Plan), 100% of the grants will immediately vest.     Restricted Stock activity for the three months ended December 31, 2017 and 2016 is as follows:  
 
 The weighted average restricted stock award date fair value information for the three months ended December 31, 2017 and 2016 follows:  
 For the three months ended December 31, 2017 and 2016, compensation expense recorded for the restricted stock awards was approximately $98,000 and $98,000, respectively.   | 
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