Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v3.21.2
Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2021
Accounting Policies [Abstract]  
Schedule of Disaggregation of Revenue

In the following table, revenue is disaggregated by primary geographical market, major product line, and timing of revenue recognition.

 

In thousands of US dollars ($)   Three Months Ended
June 30,
    Six Months Ended
June 30,
 
Primary geographical markets   2021     2020     2021     2020  
North America   $ 477     $ 162     $ 685     $ 307  
Europe     103       3       187       4  
Asia     29       103       297       211  
Revenue   $ 609     $ 268     $ 1,169     $ 522  

 

    Three Months Ended
June 30,
    Six Months Ended
June 30,
 
Major products/services lines     2021       2020       2021       2020  
Hardware   $ 336     $ 122     $ 713     $ 217  
Consumables     44       51       146       107  
Contract research services     136       34       142       44  
Sample preparation accessories     40       33       69       58  
Technical support/extended service contracts     34       17       58       36  
Shipping and handling     16       6       35       15  
Other     3       5       6       45  
Revenue   $ 609     $ 268     $ 1,169     $ 522  

 

 

    Three Months Ended
June 30,
    Six Months Ended
June 30,
 
Timing of revenue recognition     2021       2020       2021       2020  
Products transferred at a point in time   $ 440     $ 217     $ 969     $ 442  
Services transferred over time     169       51       200       80  
Revenue   $ 609     $ 268     $ 1,169     $ 522  
Schedule of Contract Balances

Contract balances

 

In thousands of US dollars ($)   June 30, 2021     December 31, 2020  
Receivables, which are included in ‘Accounts Receivable’   $ 630     $ 131  
Contract liabilities (deferred revenue)     57       67  
Schedule of Future Related to Performance Obligations

The following table includes estimated revenue expected to be recognized in the future related to performance obligations that are unsatisfied (or partially unsatisfied) at the end of the reporting period.

 Schedule of Future Related to Performance Obligations

In thousands of US dollars ($)   2021     2022     Total  
Extended warranty service   $ 49       8     $ 57  
Schedule of Customer Concentration Risk Percentage

The following table illustrates the level of concentration as a percentage of total revenues during the three and six months ended June 30, 2021 and 2020.

 

    For the Three Months Ended  
    June 30,  
    2021     2020  
Top Five Customers     50 %     71 %
Federal Agencies     14 %     2 %

 

    For the Six Months Ended  
    June 30,  
    2021     2020  
Top Five Customers     50 %     70 %
Federal Agencies     8 %     4 %

 

The following table illustrates the level of concentration as a percentage of net accounts receivable balance as of June 30, 2021 and December 31, 2020. The Top Five Customers category may include federal agency receivable balances if applicable.

 

    June 30, 2021     December 31, 2020  
Top Five Customers     56 %     89 %
Federal Agencies     11 %     10 %
Schedule of Computation of Loss Per Share

The following table illustrates our computation of loss per share for the three and six months ended June 30, 2021 and 2020:

 

    2021     2020     2021     2020  
    For the Three Months Ended     For the Six Months Ended  
    June 30,     June 30,  
    2021     2020     2021     2020  
Numerator:                                
Net loss attributable to common stockholders   $ (5,149,342 )   $ (4,965,752 )   $ (12,188,028 )   $ (9,244,223 )
                                 
Denominator for basic and diluted loss per share:                                
Weighted average common stock shares outstanding     5,748,711       2,914,659       5,312,172       2,765,132  
                                 
Loss per common share – basic and diluted   $ (0.90 )   $ (1.70 )   $ (2.29 )   $ (3.34 )
Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share

The following table presents securities that could potentially dilute basic loss per share in the future. For all periods presented, the potentially dilutive securities were not included in the computation of diluted loss per share because these securities would have been anti-dilutive to our net loss. The Series D Convertible Preferred Stock, Series G Convertible Preferred Stock, Series H and H2 Convertible Preferred Stock, Series J Convertible Preferred Stock, Series K Convertible Preferred Stock, and Series AA Convertible Preferred Stock are presented below as if they were converted into common shares according to the conversion terms.

 

    As of June 30,  
    2021     2020  
Stock options     1,350,046       1,392,370  
Convertible debt     5,083,187       3,905,867  
Common stock warrants     15,703,807       12,761,126  
Convertible preferred stock:                
Series D Convertible Preferred Stock     25,000       25,000  
Series G Convertible Preferred Stock     26,857       26,857  
Series H Convertible Preferred Stock     33,334       33,334  
Series H2 Convertible Preferred Stock     70,000       70,000  
Series J Convertible Preferred Stock     115,267       115,267  
Series K Convertible Preferred Stock     229,334       229,334  
Series AA Convertible Preferred Stock     8,083,000       7,939,000  
      30,719,832       26,498,155  
Schedule of Stock Based Compensation Expense

 

    For the Three Months Ended     For the Six Months Ended  
    June 30,     June 30,  
    2021     2020     2021     2020  
Cost of sales   $ 5,107     $ 5,107     $ 10,160     $ 13,063  
Research and development     26,491       26,137       52,353       64,963  
Selling and marketing     5,887       6,358       10,482       20,294  
General and administrative     25,973       27,739       51,700       208,790  
Total stock-based compensation expense   $ 63,458     $ 65,341     $ 124,695     $ 307,110  
Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis

The following tables set forth the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of June 30, 2021:

 

         

Fair value measurements at

June 30, 2021 using:

 
    June 30, 2021    

Quoted

prices in

active

markets

(Level 1)

   

Significant

other

observable

inputs

(Level 2)

   

Significant

unobservable

inputs

(Level 3)

 
Equity Securities   $ 274,621     $ 274,621       -       -  
Total Financial Assets   $ 274,621     $ 274,621     $ -     $ -  

 

The following tables set forth the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of December 31, 2020:

 

         

Fair value measurements at

December 31, 2020 using:

 
    December 31, 2020    

Quoted

prices in

active

markets

(Level 1)

   

Significant

other

observable

inputs

(Level 2)

   

Significant

unobservable

inputs

(Level 3)

 
Equity Securities     517,001       517,001       -       -  
Total Financial Assets   $ 517,001     $ 517,001     $ -     $ -