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Leases (Details Textual) $ in Millions | 12 Months Ended
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Dec. 31, 2024 USD ($) tankContainer railcar | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) tankContainer
Operating Leased Assets [Line Items] |  |  |
Lessee, Lease, Number of Railcars Leased | railcar | 4,432,000,000 |  |
Sublease Income | $ 41.9 | $ 41.3 | $ 40.1
Number of railcars received | tankContainer | 728 |  | 21
Payments to Acquire Equipment on Lease | $ 30.4 |  | $ 1.5

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- Definition The cash outflow for payments to acquire rented equipment which is recorded as an asset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 13 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-13 + Details
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