Quarterly report pursuant to Section 13 or 15(d)

Employee Retention and Severance Costs (Details)

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Employee Retention and Severance Costs (Details) - USD ($)
 3 Months Ended
Oct. 12, 2015
Sep. 30, 2015
Jun. 05, 2015
General and Administrative Expense | Employee Severance      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges   $ 475,000  
CFO Incentive Agreements | Subsequent Event      
Restructuring Cost and Reserve [Line Items]      
Salary cap under incentive plan $ 600,000    
Former executive | Restricted Stock | CFO Incentive Agreements | Subsequent Event      
Restructuring Cost and Reserve [Line Items]      
Shares granted under plan 62,500    
Former executive | Phantom Stock | CFO Incentive Agreements | Subsequent Event      
Restructuring Cost and Reserve [Line Items]      
Shares granted under plan 62,500    
Employees | Employee Retention Cash Bonus Plan      
Restructuring Cost and Reserve [Line Items]      
Accrual of bonuses   $ 440,000  
Common Stock | CFO Incentive Agreements | Subsequent Event      
Restructuring Cost and Reserve [Line Items]      
Minimum market value threshold (in dollars per share) $ 1.60    
Minimum | Common Stock | CFO Incentive Agreements | Subsequent Event      
Restructuring Cost and Reserve [Line Items]      
Market value of stock tied to contingent cash payment $ 0    
Maximum | Common Stock | CFO Incentive Agreements | Subsequent Event      
Restructuring Cost and Reserve [Line Items]      
Market value of stock tied to contingent cash payment 1,000,000    
Cash award for each market share $ 2,750    
Bonus Contingent Upon Filing of 10K | Employees | Employee Retention Cash Bonus Plan      
Restructuring Cost and Reserve [Line Items]      
Deferred bonuses contingent upon milestones     $ 168,000
Bonus Contingent Upon Closing Date of Strategic Transaction | Employees | Employee Retention Cash Bonus Plan      
Restructuring Cost and Reserve [Line Items]      
Deferred bonuses contingent upon milestones     $ 286,000