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Leased Railcars (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Leases [Line Items] |  |
Railcars Available for Lease, net | $ 0 | $ 2,842
Railcars Available for Lease, cost |  | 2,842
Railcars Available for Lease, accumulated depreciation |  | 0
Depreciation Expense on Leased Railcars | 0 | 332
Impairment Of Leased Railcars | $ 0 | 4,091
Lessee, Operating Lease, Discount Rate | 6.24% |
Manufacturing [Member] |  |
Leases [Line Items] |  |
Impairment Of Leased Railcars | $ 0 | $ 4,091

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- Definition Discount rate used by lessee to determine present value of operating lease payments. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-3 + Details
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- Definition Amount of depreciation expense for lessor's underlying asset for which right to use has been conveyed to lessee under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479773/842-30-50-13 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 + Details
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