Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v3.21.2
Summary of Significant Accounting Policies (Tables)
9 Months Ended
Sep. 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.

 Schedule of Disaggregation of Revenue

In thousands of US dollars ($)  

Three Months Ended

September 30,

   

Nine Months Ended

September 30,

 
Primary geographical markets   2021     2020     2021     2020  
North America   $ 351     $ 387     $ 1,036     $ 694  
Europe     57       2       244       6  
Asia     110       145       407       356  
    $ 518     $ 534     $ 1,687     $ 1,056  

 

   

Three Months Ended

September 30,

   

Nine Months Ended

September 30,

 
Major products/services lines   2021     2020     2021     2020  
Hardware   $ 276     $ 313     $ 989     $ 569  
Consumables     45       49       191       156  
Contract research services     100       84       242       128  
Sample preparation accessories     39       40       108       98  
Technical support/extended service contracts     26       33       84       69  
Shipping and handling     11       11       46       26  
Other     21       4       27       10  
    $ 518     $ 534     $ 1,687     $ 1,056  

 

 

   

Three Months Ended

September 30,

   

Nine Months Ended

September 30,

 
Timing of revenue recognition   2021     2020     2021     2020  
Products transferred at a point in time   $ 392     $ 417     $ 1,361     $ 859  
Services transferred over time     126       117       326       197  
    $ 518     $ 534     $ 1,687     $ 1,056  
Schedule of Contract Balances

Contract balances

 Schedule of Contract Balances

In thousands of US dollars ($)  

September 30,

2021

   

December 31,

2020

 
Receivables, which are included in ‘Accounts Receivable’   $ 539     $ 131  
Contract liabilities (deferred revenue)     53       67  
Schedule of Future Related to Performance Obligations

Schedule of Future Related to Performance Obligations

 

In thousands of US dollars ($)   2021     2022   Total  
Extended warranty service   $ 44   $ 9   $ 53  
Schedule of Customer Concentration Risk Percentage

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

 Schedule of Customer Concentration Risk Percentage

    For the Three Months Ended  
    September 30,  
    2021     2020  
Top Five Customers     56 %     59 %
Federal Agencies     3 %     2 %

 

    For the Nine Months Ended  
    September 30,  
    2021     2020  
Top Five Customers     42 %     36 %
Federal Agencies     6 %     3 %

 

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

 

    September 30, 2021     December 31, 2020  
Top Five Customers     63 %     89 %
Federal Agencies     2 %     10 %
Schedule of Computation of Loss Per Share

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

 Schedule of Computation of Loss Per Share

    2021     2020     2021     2020  
    For the Three Months Ended     For the Nine Months Ended  
    September 30,     September 30,  
    2021     2020     2021     2020  
Numerator:                                
Net loss attributable to common stockholders   $ (6,199,176 )   $ (3,675,718 )   $ (18,387,204 )   $ (12,919,941 )
                                 
Denominator for basic and diluted loss per share:                                
Weighted average common stock shares outstanding     7,561,728       3,612,958       6,083,017       3,059,095  
                                 
Loss per common share – basic and diluted   $ (0.82 )   $ (1.02 )   $ (3.02 )   $ (4.22 )
Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share
    As of September 30,  
    2021     2020  
Stock options     1,342,490       1,392,370  
Convertible debt     5,330,318       4,610,868  
Common stock warrants     16,265,570       13,831,497  
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     8,649,000       7,983,000  
      32,087,170       28,317,527  
Schedule of Stock Based Compensation Expense
    For the Three Months Ended     For the Nine Months Ended  
    September 30,     September 30,  
    2021     2020     2021     2020  
Cost of sales   $ 8,664     $ 5,164     $ 18,824     $ 18,227  
Research and development     43,031       26,423       95,384       91,386  
Selling and marketing     7,168       6,428       17,650       26,722  
General and administrative     36,385       28,527       88,085       237,317  
Total stock-based compensation expense   $ 95,248     $ 66,542     $ 219,943     $ 373,652  
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 September 30, 2021:

 Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis

         

Fair value measurements at

September 30, 2021 using:

 
   

September 30,

2021

   

Quoted

prices in

active

markets

(Level 1)

   

Significant

other

observable

inputs

(Level 2)

   

Significant

unobservable

inputs

(Level 3)

 
Equity Securities   $ 112,550     $ 112,550                 -                 -  
Total Financial Assets   $ 112,550     $ 112,550     $ -     $ -  

 

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     $ -     $ -