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INCOME TAXES (Tables) | 12 Months Ended
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Dec. 31, 2019
INCOME TAXES |
Schedule of components of the provision for income taxes |
|  | Year ended December 31,
|  | 2019 |  | 2018
Current: |  |  |  |  |  |
Federal |  |  | 8 |  |  | 54
State |  |  | 32 |  |  | 38
|  |  | 40 |  |  | 92
Deferred: |  |  |  |  |  |
Federal |  |  | 4,965 |  |  | (22)
State |  |  | 206 |  |  | (78)
|  |  | 5,171 |  |  | (100)
Provision for (benefit from) income taxes |  | $ | 5,211 |  | $ | (8)
Schedule of reconciliation of the U.S. federal statutory rate to the effective tax rate |
|  | Year ended December 31, |
|  | 2019 |  | 2018 |
Federal statutory rate |  | 21 | % | 21 | %
State rate, net of federal benefit |  | 6 |  | 6 |
Tax credits |  | 10 |  | (26) |
Permanent adjustments |  | (1) |  | 1 |
FDII deduction |  | — |  | (4) |
Change in valuation allowance |  | (202) |  | — |
Other |  | (1) |  | 1 |
Effective tax rate |  | (167) | % | (1) | %
Schedule of components of deferred tax assets |
|  | 2019 |  | 2018
Depreciation |  | $ | 354 |  | $ | 327
Stock compensation |  |  | 115 |  |  | 87
Research and development credits |  |  | 4,975 |  |  | 4,689
Net operating loss |  |  | 789 |  |  | —
Other |  |  | 92 |  |  | 68
Total |  |  | 6,325 |  |  | 5,171
Less valuation allowance |  |  | (6,325) |  |  | —
Deferred tax assets, net |  | $ | — |  | $ | 5,171
Schedule of roll forward of the uncertain tax position related to research and development tax credits |
Uncertain tax positions at December 31, 2017 |  | $ | 998
Increase due to positions taken in prior periods |  |  | —
Uncertain tax positions at December 31, 2018 |  |  | 998
Increase due to positions taken in prior periods |  |  | 10
Uncertain tax positions at December 31, 2019 |  | $ | 1,008

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319 + Details
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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