Quarterly report pursuant to Section 13 or 15(d)

Notes Payable (Details)

v3.7.0.1
Notes Payable (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2017
Mar. 21, 2017
Mar. 31, 2016
Dec. 31, 2016
Dec. 21, 2016
Jun. 30, 2016
Debt Instrument [Line Items]            
Notes payable to vendors $ 1,264,000     $ 1,273,000    
Interest Expense 291,000        
Commitment fee       150,000    
March 2017 Term Loan [Member]            
Debt Instrument [Line Items]            
Accrued interest 49,000          
Interest Expense 49,000          
Line of credit facility on Original amount 9,293,000 $ 5,978,000        
Commitment fee   275,000        
Original principal amount of the loan reduced by the Upfront Fee 5,500,000          
Line of Credit interest 15,000          
Loan cost accretion 34,000          
Balance of Loan as per Balance sheet 5,549,000          
Upfront fee   $ 478,000        
December 2016 Term Loan [Member]            
Debt Instrument [Line Items]            
Accrued interest 234,000          
Interest Expense 30,000          
Line of credit facility on Original amount         $ 3,315,000  
Original Discount Amount         265,000  
Commitment fee         $ 153,000  
Term loan interest rate         9.00%  
Rate to be paid in the event of default         14.00%  
Original principal amount of the loan reduced by the Upfront Fee       $ 2,993,000    
Line of Credit interest 83,000          
Loan cost accretion 151,000          
Balance of Loan as per Balance sheet 3,227,000          
Notes Payable To Vendors [Member]            
Debt Instrument [Line Items]            
Interest rate           10.00%
Notes payable to vendors           $ 1,200,000
Accrued interest 30,000          
Interest Expense $ 90,000