Annual report pursuant to Section 13 and 15(d)

LEASE AGREEMENTS (Details)

v3.19.3.a.u2
LEASE AGREEMENTS (Details)
 12 Months Ended
Jan. 01, 2019
USD ($)
Dec. 31, 2019
USD ($)
item
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Feb. 28, 2017
ft²
Dec. 31, 2014
ft²
Sublease Agreement            
Number of lease renewal periods | item   2        
Lease renewal term (in years)   5 years        
Area of real estate property (square feet) | ft²         9,328 57,000
Expected income from sublease   $ 14,000,000        
Beginning Balance $ 284,000 $ 3,460,000    
Increase in deferred liability       495,000    
Accretion of deferred liability     2,000 157,000    
Amortization of deferred liability     (286,000) (3,828,000)    
Ending Balance     $ 284,000    
Right-of-use assets   25,709,000        
Lease liability   $ 27,000,000        
Weighted average remaining lease term   3 years 29 days        
Accounting Standards Update 2016-02            
Sublease Agreement            
Right-of-use assets 32,800,000          
Lease liability 33,200,000          
Derecognized deferred rent $ 399,000          
Estimated incremental borrowing rate for estimation of present value of lease payments 9.00%          
Cumulative-effect adjustment on accumulated deficit $ 0