Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v3.23.2
Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2023
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   2023     2022     2023     2022  
North America   $ 261     $ 253     $ 816     $ 571  
Europe     18       2       54       48  
Asia     233       243       382       359  
    $ 512     $ 498     $ 1,252     $ 978  

 

    Three Months Ended
June 30,
    Six Months Ended
June 30,
 
Major products/services lines   2023     2022     2023     2022  
Hardware   $ 293     $ 247     $ 721     $ 531  
Consumables     57       76       123       116  
Contract research services     31       110       36       125  
Sample preparation accessories     37       21       82       52  
Technical support/extended service contracts     46       36       89       53  
                                 
Agrochem Products     35       -       166       83  
Shipping and handling     8       8       27       18  
Other     5       -       8       -  
    $ 512     $ 498     $ 1,252     $ 978  

 

    Three Months Ended
June 30,
    Six Months Ended
June 30,
 
Timing of revenue recognition   2023     2022     2023     2022  
Products transferred at a point in time   $ 435     $ 352     $ 1,127     $ 800  
Services transferred over time     77       146       125       178  
    $ 512     $ 498     $ 1,252     $ 978  
Schedule of Contract Balances

Contract balances

In thousands of US dollars ($)  

June 30,

2023

   

December 31,

2022

 
Receivables, which are included in ‘Accounts Receivable’   $ 189     $ 295  
Contract liabilities (deferred revenue)     64       60  
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.

 

In thousands of US dollars ($)   2023     2024     Total  
Extended warranty service   $ 58     $ 6     $ 64  
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, 2023 and 2022.

 

    Three Months Ended
June 30,
    Six Months Ended
June 30,
 
    2023     2022     2023     2022  
Top five customers     70

%

    69 %    

55

%    

61

%
Federal agencies    

1

%    

0

%     1 %     0 %

 

The following table illustrates the level of concentration as a percentage of net accounts receivable balance as of June 30, 2023 and December 31, 2022. The Top Five Customers category may include federal agency receivable balances if applicable.

 

    June 30,
2023
    December 31,
2022
 
Top Five Customers     72 %     93 %
Federal Agencies     0 %     0 %
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, 2023 and 2022:

  

    2023     2022     2023     2022  
   

For the Three Months Ended

June 30,

   

For the Six Months Ended

June 30,

 
    2023     2022     2023     2022  
Numerator:                                
Net loss attributable to common shareholders   $ (11,114,925 )   $ (3,348,046 )   $ (18,404,566 )   $ (8,019,880 )
Denominator for basic and diluted loss per share:                                
Weighted average common stock shares outstanding     19,471,057       10,462,520       17,629,225       10,029,068  
Loss per common share - basic and diluted   $ (0.57 )   $ (0.32 )   $ (1.04 )   $ (0.80 )
Schedule of Anti-Dilutive Securities Excluded from Computation of Earnings Per Share

    As of June 30,  
    2023     2022  
Stock options     3,420,754       1,307,822  
Convertible debt     7,058,298       6,102,145  
Common stock warrants     15,929,601       16,287,936  
Convertible preferred stock:                
Series D Convertible Preferred Stock     6,250       25,000  
Series G Convertible Preferred Stock     -       26,857  
Series H Convertible Preferred Stock     -       33,334  
Series H2 Convertible Preferred Stock     -       70,000  
Series J Convertible Preferred Stock     -       115,267  
Series K Convertible Preferred Stock     -       229,334  
Series AA Convertible Preferred Stock     8,601,000       8,645,000  
Series BB Convertible Preferred Stock     3,620,000       -  
Series CC Convertible Preferred Stock     4,010,000       -  
      42,645,903       32,842,695  
Summary of Assumptions for Grants of Stock Options

The following table summarizes the assumptions we utilized for grants of stock options to the three sub-groups of our stock option recipients during the six months ended June 30, 2023:

 

Summary of Assumptions for Grants of Stock Options

Assumptions   CEO, other Officers and Employees  
Expected life     6.0 (yrs)
Expected volatility     130.5 %
Risk-free interest rate     3.90 %
Forfeiture rate     0 to 5.00 %
Expected dividend yield     0.0 %
Schedule of Stock Based Compensation Expense

    For the Three Months Ended     For the Six Months Ended  
    June 30,     June 30,  
    2023     2022     2023     2022  
Cost of sales   $ 11,060     $ 2,161     $ 64,541     $ 6,510  
Research and development     35,289       9,395       205,909       28,304  
Selling and marketing     13,426       4,533       85,525       13,583  
General and administrative     75,779       15,985       1,209,823       48,160  
Total stock-based compensation expense   $ 135,554     $ 32,074     $ 1,565,798     $ 96,557  
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, 2023:

 

         

Fair value measurements at

June 30, 2023 using:

 
   

June 30,

2023

   

Quoted

prices in

active

markets

(Level 1)

   

Significant

other

observable

inputs

(Level 2)

   

Significant

unobservable

inputs

(Level 3)

 
Equity Securities   $ 83,883     $ 83,883           -           -  
Total Financial Assets   $ 83,883     $ 83,883     $ -     $ -  

 

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, 2022:

 

         

Fair value measurements at

December 31, 2022 using:

 
   

December 31,

2022

   

Quoted

prices in

active

markets

(Level 1)

   

Significant

other

observable

inputs

(Level 2)

   

Significant

unobservable

inputs

(Level 3)

 
Equity Securities     63,638       63,638            -            -  
Total Financial Assets   $ 63,638     $ 63,638     $ -     $ -