Summary of Significant Accounting Policies (Tables)
|
3 Months Ended |
Mar. 31, 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.
Schedule
of Disaggregation of Revenue
In thousands of US dollars ($) |
|
Three Months Ended March 31,
|
|
Primary geographical markets |
|
2023 |
|
|
2022 |
|
North America |
|
$ |
556 |
|
|
$ |
318 |
|
Europe |
|
|
36 |
|
|
|
46 |
|
Asia |
|
|
149 |
|
|
|
116 |
|
|
|
$ |
741 |
|
|
$ |
480 |
|
|
|
Three Months Ended March 31,
|
|
Major products/services lines |
|
2023 |
|
|
2022 |
|
Hardware |
|
$ |
428 |
|
|
$ |
284 |
|
Consumables |
|
|
66 |
|
|
|
40 |
|
Contract research services |
|
|
5 |
|
|
|
15 |
|
Sample preparation accessories |
|
|
45 |
|
|
|
31 |
|
Agrochem products |
|
|
131 |
|
|
|
83 |
|
Technical support/extended service contracts |
|
|
43 |
|
|
|
17 |
|
Shipping and handling |
|
|
19 |
|
|
|
10 |
|
Other |
|
|
4 |
|
|
|
- |
|
|
|
$ |
741 |
|
|
$ |
480 |
|
|
|
Three Months Ended March 31,
|
|
Timing of revenue recognition |
|
2023 |
|
|
2022 |
|
Products transferred at a point in time |
|
$ |
693 |
|
|
$ |
448 |
|
Services transferred over time |
|
|
48 |
|
|
|
32 |
|
|
|
$ |
741 |
|
|
$ |
480 |
|
|
Schedule of Contract Balances |
Contract
balances
Schedule
of Contract Balances
In thousands of US dollars ($) |
|
March
31, 2023 |
|
|
December
31, 2022 |
|
Receivables, which are included in ‘Accounts Receivable’ |
|
$ |
392 |
|
|
$ |
295 |
|
Contract liabilities (deferred revenue) |
|
|
483 |
|
|
|
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.
Schedule
of Future Related to Performance Obligations
In thousands of US dollars ($) |
|
2023 |
|
|
2024 |
|
|
Total |
|
Extended warranty service |
|
$ |
58 |
|
|
$ |
7 |
|
|
$ |
65 |
|
|
Schedule of Customer Concentration Risk Percentage |
The
following table illustrates the level of concentration as a percentage of total revenues during the three months ended March 31, 2023
and 2022.
Schedule
of Customer Concentration Risk Percentage
|
|
For the Three Months Ended |
|
|
|
March 31, |
|
|
|
2023 |
|
|
2022 |
|
Top Five Customers |
|
|
64 |
% |
|
|
73 |
% |
Federal Agencies |
|
|
1 |
% |
|
|
0 |
% |
The
following table illustrates the level of concentration as a percentage of net accounts receivable balance as of March 31, 2023 and December
31, 2022. The Top Five Customers category may include federal agency receivable balances if applicable.
|
|
March 31, 2023 |
|
|
December 31, 2022 |
|
Top Five Customers |
|
|
92 |
% |
|
|
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 months ended March 31, 2023 and 2022:
Schedule
of Computation of Loss Per Share
|
|
2023 |
|
|
2022 |
|
|
|
For the Three Months Ended |
|
|
|
March 31, |
|
|
|
2023 |
|
|
2022 |
|
Numerator: |
|
|
|
|
|
|
Net loss attributable to common stockholders |
|
$ |
(7,289,641 |
) |
|
$ |
(4,671,834 |
) |
|
|
|
|
|
|
|
|
|
Denominator for basic and diluted loss per share: |
|
|
|
|
|
|
|
|
Weighted average common stock shares outstanding |
|
|
15,839,373 |
|
|
|
9,695,189 |
|
|
|
|
|
|
|
|
|
|
Loss per common share – basic and diluted |
|
$ |
(0.46 |
) |
|
$ |
(0.48 |
) |
|
Schedule of Anti-Dilutive Securities Excluded from Computation of Earnings Per Share |
Schedule
of Anti-Dilutive Securities Excluded from Computation of Earnings Per Share
|
|
As of March 31, |
|
|
|
2023 |
|
|
2022 |
|
Stock options |
|
|
3,420,754 |
|
|
|
1,307,822 |
|
Convertible debt |
|
|
7,620,701 |
|
|
|
5,668,816 |
|
Common stock warrants |
|
|
16,217,101 |
|
|
|
16,350,438 |
|
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 |
|
|
8,645,000 |
|
|
|
8,649,000 |
|
|
|
|
35,909,806 |
|
|
|
32,475,868 |
|
|
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 three months ended March 31, 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 |
Schedule
of Stock Based Compensation Expense
|
|
For the Three Months Ended |
|
|
|
March 31, |
|
|
|
2023 |
|
|
2022 |
|
Cost of sales |
|
$ |
53,481 |
|
|
$ |
4,349 |
|
Research and development |
|
|
170,620 |
|
|
|
18,909 |
|
Selling and marketing |
|
|
72,099 |
|
|
|
9,050 |
|
General and administrative |
|
|
1,134,044 |
|
|
|
32,175 |
|
Total stock-based compensation expense |
|
$ |
1,430,244 |
|
|
$ |
64,483 |
|
|
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 March 31, 2023:
Schedule
of Assets and Liabilities Measured at Fair Value on Recurring Basis
|
|
|
|
|
Fair value measurements at March 31, 2023 using:
|
|
|
|
March
31, 2023 |
|
|
Quoted prices in active markets (Level 1)
|
|
|
Significant other observable inputs (Level 2)
|
|
|
Significant unobservable inputs (Level 3)
|
|
Equity Securities |
|
$ |
71,699 |
|
|
$ |
71,699 |
|
|
|
-
|
|
|
|
-
|
|
Total Financial Assets |
|
$ |
71,699 |
|
|
$ |
71,699 |
|
|
$ |
- |
|
|
$ |
- |
|
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 |
|
|
$ |
- |
|
|
$ |
- |
|
|