INCOME TAXES (Tables)
|
12 Months Ended |
Dec. 31, 2022 |
| Income Tax Disclosure [Abstract] |
|
| Schedule of provision for income taxes |
| Schedule of provision for income taxes | |
| | |
| |
| | |
Year Ended December 31, | |
| | |
2022 | | |
2021 | |
| Domestic | |
$ | (17,441 | ) | |
$ | (15,648 | ) |
| International | |
| – | | |
| – | |
| Total | |
$ | (17,441 | ) | |
$ | (15,648 | ) |
|
| Schedule of deferred tax |
| Schedule of deferred tax | |
| | |
| |
| | |
Year Ended December 31, | |
| | |
2022 | | |
2021 | |
| Deferred tax assets: | |
| | | |
| | |
| Net operating loss carryforwards | |
$ | 25,309 | | |
$ | 23,097 | |
| Tax credit | |
| 2,197 | | |
| 1,883 | |
| Fixed assets and intangibles | |
| 798 | | |
| 978 | |
| Stock compensation | |
| 1,052 | | |
| 799 | |
| Accruals and other | |
| 212 | | |
| 132 | |
| Lease liability | |
| 1,079 | | |
| 1,430 | |
| Capitalized research and development | |
| 1,797 | | |
| – | |
| Total deferred tax assets | |
| 32,444 | | |
| 28,319 | |
| Deferred tax liabilities: | |
| | | |
| | |
| Right of use asset | |
| (1,076 | ) | |
| (1,477 | ) |
| Total deferred tax assets | |
| (1,076 | ) | |
| (1,477 | ) |
| Valuation allowance | |
| (31,368 | ) | |
| (26,842 | ) |
| Net deferred tax asset | |
$ | – | | |
$ | – | |
|
| Schedule of operating losses |
| Schedule of operating losses |
|
|
|
|
|
|
| |
|
Amount |
|
|
Expiration in years |
| Net operating losses, federal |
|
$ |
75,247 |
|
|
No expiration |
| Net operating losses, federal |
|
$ |
34,791 |
|
|
2027-2037 |
| Net operating losses, state |
|
$ |
38,973 |
|
|
2030-2042 |
| Tax credits, federal |
|
$ |
1,835 |
|
|
2027-2042 |
| Tax credits, state |
|
$ |
756 |
|
|
No expiration |
| Tax credits, state |
|
$ |
894 |
|
|
2022-2037 |
|
| Schedule of effective tax rate |
| Schedule of effective tax rate | |
| | |
| |
| | |
Year ending December 31, | |
| | |
2022 | | |
2021 | |
| Statutory rate | |
| 21.00% | | |
| 21.00% | |
| State rate | |
| 3.51% | | |
| 2.77% | |
| Change in valuation allowance | |
| (25.95 | )% | |
| 11.41% | |
| Change in tax credits | |
| 0.70% | | |
| 4.54% | |
| Foreign withholding tax | |
| –% | | |
| (0.33 | )% |
| Section 382 limitation | |
| –% | | |
| (51.59 | )% |
| Section 162(m) limitation | |
| (0.47 | )% | |
| (9.12 | )% |
| Stock based compensation excess windfall | |
| 1.20% | | |
| 20.89% | |
| Total | |
| –% | | |
| (0.42 | )% |
|
| Schedule of unrecognized tax benefits |
| Schedule of unrecognized tax benefits | |
| | |
| |
| | |
2022 | | |
2021 | |
| January 1 – unrecognized tax benefits | |
$ | 896 | | |
$ | 1,070 | |
| Increases (decreases) – prior year tax positions | |
| (1 | ) | |
| (480 | ) |
| Increases – current year tax positions | |
| 151 | | |
| 306 | |
| December 31 - unrecognized tax benefits | |
$ | 1,046 | | |
$ | 896 | |
|
| Schedule of valuation allowance |
| Schedule of valuation allowance | |
| | |
| | |
| | |
| |
| | |
Balance at Beginning of Year | | |
Additions | | |
Deductions | | |
Balance at End of Year | |
| Deferred tax assets valuation allowance | |
| | | |
| | | |
| | | |
| | |
| Year ended December 31, 2022 | |
$ | 26,842 | | |
$ | 4,636 | | |
$ | 110 | | |
$ | 31,368 | |
| Year ended December 31, 2021 | |
$ | 28,627 | | |
$ | 6,125 | | |
$ | 7,910 | | |
$ | 26,842 | |
|