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Revenue Recognition (Tables)
 9 Months Ended
Sep. 30, 2020
Revenue Recognition  
Schedule of disaggregation of revenues

The following table provides information about disaggregated revenue by timing of revenue recognition, (in thousands):

      Three Months Ended September 30, 2020
      Product     License and
royalty		     Contract      
      revenue     revenue     revenue     Total
Timing of revenue recognition:                        
     Products transferred at a point in time   $ 100    $ 539    $ -    $ 639 
     Product and services transferred over time     -      -      -      - 
     Total   $ 100    $ 539    $ -    $ 639 

 

      Nine Months Ended September 30, 2020
      Product     License and
royalty		     Contract      
      revenue     revenue     revenue     Total
Timing of revenue recognition:                        
     Products transferred at a point in time   $ 1,347    $ 1,323    $ 4    $ 2,674 
     Product and services transferred over time     -      -      21      21 
     Total   $ 1,347    $ 1,323    $ 25    $ 2,695 

 

      Three Months Ended September 30, 2019
      Product     License and
royalty		     Contract      
      revenue     revenue     revenue     Total
Timing of revenue recognition:                        
     Products transferred at a point in time   $ 999    $ 17    $ 121    $ 1,137 
     Product and services transferred over time     -      -      53      53 
     Total   $ 999    $ 17    $ 174    $ 1,190 

 

      Nine Months Ended September 30, 2019
      Product     License and
royalty		     Contract      
      revenue     revenue     revenue     Total
Timing of revenue recognition:                        
     Products transferred at a point in time   $ 1,198    $ 17    $ 173    $ 1,388 
     Product and services transferred over time     -      -      2,893      2,893 
Total   $ 1,198    $ 17    $ 3,066    $ 4,281 

 

 

 

 

 

 

 

 

 
Costs in excess of billings and billings in excess of costs

The following table provides information about receivables, contract assets, and contract liabilities from contracts with customers (in thousands):

      September 30,     December 31,
      2020     2019
             
Accounts receivable, net   $ -    $ 1,079 
Accrued liabilities     -      432 
Deferred revenue     -      21 
Contract liabilities     8,160      9,755 

 

 

 

 
Schedule of contract assets and liabilities

Significant changes in the contract assets and the contract liabilities balances during the period are as follows (in thousands, except percentages):

      September 30,     December 31,          
      2020     2019     $ Change   % Change
                       
Contract assets   $ -    $ -    $ -    -  
Contract liabilities     (8,160)     (10,208)     2,048    (20.1)
Net contract assets (liabilities)   $ (8,160)   $ (10,208)   $ 2,048    (20.1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
Transaction price allocated to the remaining performance obligations, expected timing

The following table provides information about the estimated timing of revenue recognition (in thousands):

      Remainder of 2020     2021
             
License and royalty revenue   $ 400    $ -