Summary of Significant Accounting Policies (Tables)
|
6 Months Ended |
12 Months Ended |
Jun. 30, 2022 |
Dec. 31, 2022 |
Dec. 31, 2021 |
| Summary of Significant Accounting Policies (Tables) [Line Items] |
|
|
|
| Schedule of basic and diluted net income (loss) per common share |
|
|
|
|
Year Ended
December 31,
|
| |
|
2022
|
|
2021
|
|
Numerator:
|
|
|
|
|
|
|
|
|
|
Net loss
|
|
$
|
(28,260,571 |
)
|
|
$
|
(15,127,629 |
)
|
|
Less: deemed dividend for Earnout Shares
|
|
|
(4,957,366 |
)
|
|
|
|
|
|
Net loss attributable to common stockholders
|
|
$
|
(33,217,937 |
)
|
|
$
|
(15,127,629 |
)
|
|
Denominator:
|
|
|
|
|
|
|
|
|
|
Weighted average shares used to compute basic and diluted EPS
|
|
|
18,982,139 |
|
|
|
9,637,962 |
|
| |
|
|
|
|
|
|
|
|
|
Basic and diluted earnings (loss) per share
|
|
$
|
(1.75 |
)
|
|
$
|
(1.57 |
)
|
| |
|
|
|
|
|
|
|
|
|
Anti-dilutive securities excluded from shares outstanding:
|
|
|
|
|
|
|
|
|
|
Stock options
|
|
|
3,506,184 |
|
|
|
3,949,158 |
|
|
Restricted and performance stock units
|
|
|
3,134,677 |
|
|
|
|
|
|
Warrants
|
|
|
18,722,425 |
|
|
|
|
|
|
Earnout shares
|
|
|
7,499,993 |
|
|
|
|
|
|
Debentures
|
|
|
2,922,425 |
|
|
|
|
|
|
Total
|
|
|
35,785,704 |
|
|
|
3,949,158 |
|
|
|
| Schedule of inventories |
|
|
|
|
December 31,
2022
|
|
December 31,
2021
|
|
Raw material and supplies
|
|
$
|
1,499,030 |
|
$
|
|
|
Work in progress
|
|
|
5,167,882 |
|
|
|
|
Finished goods
|
|
|
|
|
|
|
|
Total inventories
|
|
$
|
6,666,912 |
|
$
|
|
|
|
| Schedule of other current assets |
|
|
|
|
December 31,
2022
|
|
December 31,
2021
|
|
Prepaid material purchases
|
|
$
|
2,454,298 |
|
$
|
96,095 |
|
Other prepayments
|
|
|
199,323 |
|
|
110,326 |
|
Other
|
|
|
56,410 |
|
|
3,804 |
|
Total other current assets
|
|
$
|
2,710,031 |
|
$
|
210,225 |
|
|
| Schedule of accrued liabilities |
|
|
|
|
December 31,
2022
|
|
December 31,
2021
|
|
Accrued compensation
|
|
$
|
1,501,736 |
|
$
|
349,255 |
|
Accrued professional fees
|
|
|
794,021 |
|
|
|
|
Accrued insurance
|
|
|
590,936 |
|
|
61,752 |
|
Accrued interest
|
|
|
|
|
|
703,544 |
|
Advance customer payments
|
|
|
|
|
|
373,791 |
|
Other accrued expenses
|
|
|
256,284 |
|
|
88,091 |
|
Total accrued expenses
|
|
$
|
3,142,977 |
|
$
|
1,576,433 |
|
|
| CleanTech Acquisition Corp [Member] |
|
|
|
| Summary of Significant Accounting Policies (Tables) [Line Items] |
|
|
|
| Schedule of common stock reflected in the balance sheet are reconciled |
|
Gross proceeds
|
|
$
|
172,500,000 |
|
|
Less:
|
|
|
|
|
|
Proceeds allocated to Public Warrants
|
|
|
(6,037,500 |
)
|
|
Proceeds allocated to Public Rights
|
|
|
(3,934,879 |
)
|
|
Issuance costs allocated to common stock
|
|
|
(3,672,335 |
)
|
|
Plus:
|
|
|
|
|
|
Accretion of carrying value to redemption value
|
|
|
15,369,714 |
|
|
Common stock subject to possible redemption as of December 31, 2021
|
|
$
|
174,225,000 |
|
|
Plus:
|
|
|
|
|
|
Accretion of carrying value to redemption value
|
|
|
145,884 |
|
|
Common stock subject to possible redemption as of June 30, 2022
|
|
$
|
174,370,884 |
|
|
|
|
Gross proceeds
|
|
$
|
172,500,000 |
|
|
Less:
|
|
|
|
|
|
Proceeds allocated to Public Warrants
|
|
|
(6,037,500 |
)
|
|
Proceeds allocated to Public Rights
|
|
|
(3,934,879 |
)
|
|
Issuance costs allocated to common stock
|
|
|
(3,672,335 |
)
|
|
Plus:
|
|
|
|
|
|
Accretion of carrying value to redemption value
|
|
|
15,369,714 |
|
|
Common stock subject to possible redemption
|
|
$
|
174,225,000 |
|
|
| Schedule of basic and diluted net income (loss) per common share |
|
|
|
Three Months
Ended
June 30,
2022
|
|
Three Months
Ended
June 30,
2021
|
|
Six Months
Ended
June 30,
2022
|
|
Six Months
Ended
June 30,
2021
|
|
Basic and diluted net income (loss) per share:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Numerator:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net income (loss)
|
|
$
|
(795,831 |
)
|
|
$
|
—
|
|
$
|
1,155,839 |
|
$
|
—
|
|
Denominator:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Basic weighted average shares outstanding
|
|
|
21,562,500 |
|
|
|
3,750,000 |
|
|
21,562,500 |
|
|
3,750,000 |
|
Basic net income (loss) per share
|
|
$
|
(0.04 |
)
|
|
$
|
0.00 |
|
$
|
0.05 |
|
$
|
0.00 |
|
|
|
|
|
For the year
ended
December 31,
2021
|
|
For the
period from
June 18,
2020
(inception)
through
December 31,
2020
|
|
Basic and diluted net loss per share:
|
|
|
|
|
|
|
|
|
|
Numerator:
|
|
|
|
|
|
|
|
|
|
Net loss
|
|
$
|
(595,442 |
)
|
|
$
|
(1,000 |
)
|
|
Denominator:
|
|
|
|
|
|
|
|
|
|
Basic weighted average shares outstanding
|
|
|
11,781,678 |
|
|
|
3,750,000 |
|
|
Basic net loss per share of Common Stock
|
|
$
|
(0.05 |
)
|
|
$
|
(0.00 |
)
|
|