Fair Value Measurement |
7. |
FAIR VALUE MEASUREMENT |
Assumptions utilized in the valuation of Level 3 liabilities are
described as follows:
|
|
For the Three Months Ended |
|
|
For the Six Months Ended |
|
|
|
June 30, |
|
|
June 30, |
|
|
|
2020 |
|
|
2019 |
|
|
2020 |
|
|
2019 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Risk-free interest rate |
|
|
0.16%-1.69 |
% |
|
|
1.88% - 2.45 |
% |
|
|
0.16%-1.69 |
% |
|
|
1.88% - 2.63 |
% |
Contractual term (years) |
|
|
1.00-8.00 |
|
|
|
1.00 - 10.00 |
|
|
|
1.00-8.00 |
|
|
|
1.00 - 10.00 |
|
Expected volatility |
|
|
93%-138 |
% |
|
|
106% - 139 |
% |
|
|
78%-138 |
% |
|
|
106% - 140 |
% |
Expected dividend yield |
|
|
0.00 |
% |
|
|
0.00 |
% |
|
|
0.00 |
% |
|
|
0.00 |
% |
The following table sets forth a summary of
the changes in the fair value of Level 3 warrant liabilities that are measured at fair value on a recurring basis:
Warrants Payable |
|
|
|
Beginning balance as of January 1, 2020 |
|
$ |
5,102 |
|
Change in fair value of warrants payable |
|
|
16,039 |
|
Ending balance as of June 30, 2020 |
|
$ |
21,141 |
|
Assets and liabilities measured at fair value on a recurring or
nonrecurring basis are as follows:
|
|
June 30, 2020 |
|
|
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
|
Total |
|
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
Alternative fuel credits |
|
$ |
- |
|
|
$ |
199,069 |
|
|
$ |
- |
|
|
$ |
199,069 |
|
Marketable securities |
|
|
508,871 |
|
|
|
- |
|
|
|
- |
|
|
|
508,871 |
|
Total assets |
|
$ |
508,871 |
|
|
$ |
199,069 |
|
|
$ |
- |
|
|
$ |
707,940 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants payable |
|
$ |
- |
|
|
$ |
- |
|
|
$ |
21,141 |
|
|
$ |
21,141 |
|
Total liabilities |
|
$ |
- |
|
|
$ |
- |
|
|
$ |
21,141 |
|
|
$ |
21,141 |
|
|
|
December 31, 2019 |
|
|
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
|
Total |
|
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
Alternative fuel credits |
|
$ |
- |
|
|
$ |
476,992 |
|
|
$ |
- |
|
|
$ |
476,992 |
|
Marketable securities |
|
|
3,150,332 |
|
|
|
- |
|
|
|
- |
|
|
|
3,150,332 |
|
Total assets |
|
$ |
3,150,332 |
|
|
$ |
476,992 |
|
|
$ |
- |
|
|
$ |
3,627,324 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants payable |
|
$ |
- |
|
|
$ |
- |
|
|
$ |
5,102 |
|
|
$ |
5,102 |
|
Total liabilities |
|
$ |
- |
|
|
$ |
- |
|
|
$ |
5,102 |
|
|
$ |
5,102 |
|
|