Income Taxes (Tables)
|
12 Months Ended |
Dec. 31, 2022 |
| Income Tax Disclosure [Abstract] |
|
| Schedule of provision for income taxes |
| |
|
Years Ended December 31, |
|
| |
|
2022 |
|
|
2021 |
|
|
2020 |
|
| Current provision (benefit) |
|
$ |
1,925 |
|
|
$ |
1,469 |
|
|
$ |
— |
|
| Deferred provision (benefit) |
|
|
— |
|
|
|
— |
|
|
|
(17 |
) |
| Total |
|
$ |
1,925 |
|
|
$ |
1,469 |
|
|
$ |
(17 |
) |
|
| Schedule of reconciliation of effective tax rate |
| |
|
Years Ended December 31, |
|
| |
|
2022 |
|
|
2021 |
|
|
2020 |
|
| Statutory rate |
|
|
21.0 |
% |
|
|
21.0 |
% |
|
|
21.0 |
% |
| State income taxes, net of federal benefit |
|
|
5.8 |
|
|
|
6.0 |
|
|
|
5.7 |
|
| Change in valuation allowance |
|
|
(33.9 |
) |
|
|
(18.8 |
) |
|
|
(9.4 |
) |
| Stock-based compensation |
|
|
3.1 |
|
|
|
— |
|
|
|
— |
|
| Non-deductible items |
|
|
(1.6 |
) |
|
|
0.4 |
|
|
|
(0.4 |
) |
| Income from loan forgiveness |
|
|
— |
|
|
|
(5.5 |
) |
|
|
— |
|
| Fair value adjustments |
|
|
— |
|
|
|
— |
|
|
|
(12.7 |
) |
| Noncontrolling interest |
|
|
— |
|
|
|
— |
|
|
|
(3.4 |
) |
| Other |
|
|
0.6 |
|
|
|
(0.1 |
) |
|
|
(0.8 |
) |
| Effective rate |
|
|
(5.0 |
)% |
|
|
3.0 |
% |
|
|
(0.0 |
)% |
|
| Schedule of components of deferred income taxes |
| |
|
December 31, |
|
| |
|
2022 |
|
|
2021 |
|
| Deferred tax assets: |
|
|
|
|
|
|
| Net operating loss carryforwards |
|
$ |
58,131 |
|
|
$ |
46,159 |
|
| Capital loss |
|
|
26,043 |
|
|
|
28,640 |
|
| Disallowed interest |
|
|
2,395 |
|
|
|
1,059 |
|
| R&D, Energy and AMT credits |
|
|
3,742 |
|
|
|
3,742 |
|
| Pension liability |
|
|
1,354 |
|
|
|
2,189 |
|
| Railcar contracts |
|
|
786 |
|
|
|
618 |
|
| Stock-based compensation |
|
|
634 |
|
|
|
479 |
|
| Derivatives |
|
|
460 |
|
|
|
— |
|
| Allowance for credit losses and other assets |
|
|
311 |
|
|
|
367 |
|
| Intangibles |
|
|
89 |
|
|
|
— |
|
| Other |
|
|
3,208 |
|
|
|
2,646 |
|
| Total gross deferred tax assets |
|
|
97,153 |
|
|
|
85,899 |
|
| Less: valuation allowance |
|
|
(87,949 |
) |
|
|
(75,584 |
) |
| Total deferred tax assets, net of valuation allowance |
|
|
9,204 |
|
|
|
10,315 |
|
| |
|
|
|
|
|
|
|
|
| Deferred tax liabilities: |
|
|
|
|
|
|
|
|
| Property and equipment |
|
|
(9,125 |
) |
|
|
(8,896 |
) |
| Intangibles |
|
|
— |
|
|
|
(749 |
) |
| Derivatives |
|
|
— |
|
|
|
(606 |
) |
| Other |
|
|
(315 |
) |
|
|
(300 |
) |
| Total deferred tax liabilities |
|
|
(9,440 |
) |
|
|
(10,551 |
) |
| |
|
|
|
|
|
|
|
|
| Net deferred tax liabilities, included in other liabilities |
|
$ |
(236 |
) |
|
$ |
(236 |
) |
|
| Schedule of net operating loss carryforwards |
| Tax Years |
|
Federal |
|
|
State |
|
| 2023–2027 |
|
$ |
— |
|
|
$ |
47,896 |
|
| 2028–2032 |
|
|
15,245 |
|
|
|
72,150 |
|
| 2033–2037 |
|
|
83,771 |
|
|
|
33,449 |
|
| 2038 and after* |
|
|
108,086 |
|
|
|
79,675 |
|
| Total NOLs |
|
$ |
207,102 |
|
|
$ |
233,170 |
|
|
| Schedule of balance of gross unrecognized tax benefits, before interest and penalties |
| |
|
December 31, |
|
| |
|
2022 |
|
|
2021 |
|
| Unrecognized tax benefits at beginning of year |
|
$ |
— |
|
|
$ |
— |
|
| Increases related to current year tax positions |
|
|
— |
|
|
|
— |
|
| Decreases related to current year tax positions |
|
|
— |
|
|
|
— |
|
| Increases related to prior year tax positions |
|
|
739 |
|
|
|
— |
|
| Decreases related to prior year tax positions |
|
|
— |
|
|
|
— |
|
| Decreases related to expiration of prior year tax positions |
|
|
— |
|
|
|
— |
|
| Decreases related to settlements of prior year tax positions |
|
|
|
|
|
|
|
|
| Unrecognized tax benefits at end of year |
|
$ |
739 |
|
|
$ |
— |
|
|
| Schedule of income tax in the United States jurisdiction and various state jurisdictions |
| Jurisdiction |
|
Tax
Years |
| |
|
|
| Federal |
|
2019 – 2021 |
| Alabama |
|
2019 – 2021 |
| Arizona |
|
2018 – 2021 |
| Arkansas |
|
2019 – 2021 |
| California |
|
2018 – 2021 |
| Colorado |
|
2018 – 2021 |
| Connecticut |
|
2019 – 2021 |
| Georgia |
|
2019 – 2021 |
| Idaho |
|
2019 – 2021 |
| Illinois |
|
2019 – 2021 |
| Indiana |
|
2019 – 2021 |
| Iowa |
|
2019 – 2021 |
| Kansas |
|
2019 – 2021 |
| Louisiana |
|
2019 – 2021 |
| Michigan |
|
2019 – 2021 |
| Minnesota |
|
2019 – 2021 |
| Mississippi |
|
2019 – 2021 |
| Missouri |
|
2019 – 2021 |
| Nebraska |
|
2019 – 2021 |
| New Mexico |
|
2019 – 2021 |
| Oklahoma |
|
2019 – 2021 |
| Oregon |
|
2019 – 2021 |
| Pennsylvania |
|
2019 – 2021 |
| Rhode Island |
|
2019 – 2021 |
| South Carolina |
|
2019 – 2021 |
| Tennessee |
|
2019 – 2021 |
| Texas |
|
2018 – 2021 |
|