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Income Taxes (Details) - Schedule of components of deferred income taxes - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 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)

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