Summary of Significant Accounting Policies (Tables)
|
9 Months Ended |
Sep. 30, 2022 |
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
Primary
geographical markets |
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
In
thousands of US dollars ($) |
|
Three
Months Ended September 30, |
|
|
Nine
Months Ended September 30, |
|
Primary
geographical markets |
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
North
America |
|
$ |
138 |
|
|
$ |
351 |
|
|
$ |
709 |
|
|
$ |
1,036 |
|
Europe |
|
|
13 |
|
|
|
57 |
|
|
|
61 |
|
|
|
244 |
|
Asia |
|
|
(7 |
) |
|
|
110 |
|
|
|
352 |
|
|
|
407 |
|
|
|
$ |
144 |
|
|
$ |
518 |
|
|
$ |
1,122 |
|
|
$ |
1,687 |
|
Major
products/services lines |
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
In
thousands of US dollars ($) |
|
Three
Months Ended September 30, |
|
|
Nine
Months Ended September 30, |
|
Major
products/services lines |
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
Hardware |
|
$ |
1 |
|
|
$ |
276 |
|
|
$ |
532 |
|
|
$ |
989 |
|
Consumables |
|
|
49 |
|
|
|
45 |
|
|
|
165 |
|
|
|
191 |
|
Contract
research services |
|
|
- |
|
|
|
100 |
|
|
|
125 |
|
|
|
242 |
|
Sample
preparation accessories |
|
|
41 |
|
|
|
39 |
|
|
|
93 |
|
|
|
108 |
|
Technical
support/extended service contracts |
|
|
41 |
|
|
|
26 |
|
|
|
94 |
|
|
|
84 |
|
Agrochem
Products |
|
|
10 |
|
|
|
17 |
|
|
|
93 |
|
|
|
17 |
|
Shipping
and handling |
|
|
2 |
|
|
|
11 |
|
|
|
20 |
|
|
|
46 |
|
Other |
|
|
- |
|
|
|
4 |
|
|
|
- |
|
|
|
10 |
|
Revenue |
|
$ |
144 |
|
|
$ |
518 |
|
|
$ |
1,122 |
|
|
$ |
1,687 |
|
1 |
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
In
thousands of US dollars ($) |
|
Three
Months Ended September 30, |
|
|
Nine
Months Ended September 30, |
|
Timing
of revenue recognition |
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
Products
transferred at a point in time |
|
$ |
103 |
|
|
$ |
392 |
|
|
$ |
903 |
|
|
$ |
1,361 |
|
Services
transferred over time |
|
|
41 |
|
|
|
126 |
|
|
|
219 |
|
|
|
326 |
|
Revenue |
|
$ |
144 |
|
|
$ |
518 |
|
|
$ |
1,122 |
|
|
$ |
1,687 |
|
|
Schedule of Contract Balances |
Contract
balances
Schedule of Contract Balances
|
|
1 |
|
|
2 |
|
In
thousands of US dollars ($) |
|
September
30, 2022
|
|
|
December
31, 2021
|
|
Receivables,
which are included in ‘Accounts Receivable’ |
|
$ |
166 |
|
|
$ |
155 |
|
Contract
liabilities (deferred revenue) |
|
|
127 |
|
|
|
41 |
|
|
Schedule of Future Related to Performance Obligations |
Schedule
of Future Related to Performance Obligations
In
thousands of US dollars ($) |
|
2022 |
|
|
2023 |
|
|
Total |
|
Extended
warranty service |
|
$ |
32 |
|
|
$ |
95 |
|
|
$ |
127 |
|
|
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, 2022 and 2021.
Schedule of Customer Concentration Risk Percentage
|
|
For
the Three Months Ended |
|
|
For
the Nine Months Ended |
|
|
|
September
30, |
|
|
September
30, |
|
|
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
Top
Five Customers |
|
|
42 |
% |
|
|
56 |
% |
|
|
31 |
% |
|
|
42 |
% |
Federal
Agencies |
|
|
4 |
% |
|
|
3 |
% |
|
|
1 |
% |
|
|
6 |
% |
The
following table illustrates the level of concentration as a percentage of net accounts receivable balance as of September 30, 2022 and
December 31, 2021. The Top Five Customers category may include federal agency receivable balances if applicable.
|
|
September
30, 2022 |
|
|
December
31, 2021 |
|
Top
Five Customers |
|
|
84 |
% |
|
|
82 |
% |
Federal
Agencies |
|
|
0 |
% |
|
|
5 |
% |
|
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, 2022 and 2021:
Schedule of Computation of Loss Per Share
|
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
|
|
For
the Three Months Ended |
|
|
For
the Nine Months Ended |
|
|
|
September
30, |
|
|
September
30, |
|
|
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
Numerator: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net
loss attributable to common stockholders |
|
$ |
(4,893,946 |
) |
|
$ |
(6,199,176 |
) |
|
$ |
(12,913,826 |
) |
|
$ |
(18,387,204 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Denominator
for basic and diluted loss per share: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted
average common stock shares outstanding |
|
|
11,131,742 |
|
|
|
7,561,728 |
|
|
|
10,429,817 |
|
|
|
6,083,017 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Loss
per common share – basic and diluted |
|
$ |
(0.44 |
) |
|
$ |
(0.82 |
) |
|
$ |
(1.24 |
) |
|
$ |
(3.02 |
) |
|
Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share |
Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share
|
|
2022 |
|
|
2021 |
|
|
|
As
of September 30, |
|
|
|
2022 |
|
|
2021 |
|
Stock
options |
|
|
1,307,822 |
|
|
|
1,342,490 |
|
Convertible
debt |
|
|
6,471,034 |
|
|
|
5,330,318 |
|
Common
stock warrants |
|
|
16,293,768 |
|
|
|
16,265,570 |
|
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 |
|
|
8,645,000 |
|
|
|
8,649,000 |
|
Total
potentially dilutive shares |
|
|
33,217,416 |
|
|
|
32,087,170 |
|
|
Schedule of Stock Based Compensation Expense |
Schedule of Stock Based
Compensation Expense
|
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
|
|
For
the Three Months Ended |
|
|
For
the Nine Months Ended |
|
|
|
September
30, |
|
|
September
30, |
|
|
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
Cost
of sales |
|
$ |
2,184 |
|
|
$ |
8,664 |
|
|
$ |
8,694 |
|
|
$ |
18,824 |
|
Research
and development |
|
|
9,499 |
|
|
|
43,031 |
|
|
|
37,803 |
|
|
|
95,384 |
|
Selling
and marketing |
|
|
4,583 |
|
|
|
7,168 |
|
|
|
18,166 |
|
|
|
17,650 |
|
General
and administrative |
|
|
16,161 |
|
|
|
36,385 |
|
|
|
64,321 |
|
|
|
88,085 |
|
Total
stock-based compensation expense |
|
$ |
32,427 |
|
|
$ |
95,248 |
|
|
$ |
128,984 |
|
|
$ |
219,943 |
|
|
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, 2022:
Schedule
of Assets and Liabilities Measured at Fair Value on Recurring Basis
|
|
|
|
|
Fair
value measurements at September
30, 2022 using:
|
|
|
|
September
30, 2022
|
|
|
Quoted prices
in active markets (Level
1)
|
|
|
Significant other observable inputs (Level
2)
|
|
|
Significant unobservable inputs (Level
3)
|
|
Equity
Securities |
|
$ |
51,929 |
|
|
$ |
51,929 |
|
|
|
-
|
|
|
|
- |
|
Total
Financial Assets |
|
$ |
51,929 |
|
|
$ |
51,929 |
|
|
$ |
- |
|
|
$ |
- |
|
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, 2021:
|
|
|
|
|
Fair
value measurements at December
31, 2021 using:
|
|
|
|
December
31, 2021
|
|
|
Quoted prices
in active markets (Level
1)
|
|
|
Significant other observable inputs (Level
2)
|
|
|
Significant unobservable inputs (Level
3)
|
|
Equity
Securities |
|
|
59,976 |
|
|
|
59,976 |
|
|
|
- |
|
|
|
- |
|
Total
Financial Assets |
|
$ |
59,976 |
|
|
$ |
59,976 |
|
|
$ |
- |
|
|
$ |
- |
|
|