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v3.25.3

Summary of Significant Accounting Policies Lessor Accounting (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Lessor, Lease, Description [Line Items] |  |  |  |  |
Lessor, Operating Lease, Renewal Term |  | 5 years |  | 5 years |
Direct Financing Lease, Revenue |  |  |  | $ 0.0 |
Operating lease revenues |  | $ 212.6 | $ 194.5 | 622.4 | $ 582.3
Variable operating lease revenues |  | 15.7 | 14.7 | 50.2 | 49.2
Interest income on sales-type lease receivables |  | 0.3 | 0.2 | 0.7 | 0.5
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Remainder of Fiscal Year |  | 0.5 |  | 0.5 |
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Two |  | 2.0 |  | 2.0 |
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Three |  | 2.0 |  | 2.0 |
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Four |  | 2.0 |  | 2.0 |
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Five |  | 2.0 |  | 2.0 |
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, after Year Five |  | 17.6 |  | 17.6 |
Sales-type and Direct Financing Leases, Lease Receivable, Payments to be Received |  | 26.1 |  | 26.1 |
Less: Unearned interest income |  | (8.0) |  | (8.0) |
Other Assets [Member] |  |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |  |
Net investment in sales-type leases (1) | [1] | 18.1 |  | 18.1 |
Railcar Leasing and Services Group [Member] |  |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |  |
Remaining three months of 2025 | [2] | 206.3 |  | 206.3 |
2026 | [2] | 733.1 |  | 733.1 |
2027 | [2] | 589.8 |  | 589.8 |
2028 | [2] | 417.4 |  | 417.4 |
2029 | [2] | 281.5 |  | 281.5 |
Thereafter | [2] | 538.1 |  | 538.1 |
Total | [2] | 2,766.2 |  | 2,766.2 |
Railcar Leasing and Services Group [Member] | Operating Segments [Member] | Sales of Leased Railcars [Domain] |  |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |  |
Profit recognized at sales-type lease commencement (1) | [3] | $ 0.0 | $ 0.0 | $ 1.0 | $ 0.0
Minimum | Railcar Leasing and Services Group [Member] |  |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |  |
Lessor, Operating Lease, Term of Contract |  | 1 year |  | 1 year |
Maximum | Railcar Leasing and Services Group [Member] |  |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |  |
Lessor, Operating Lease, Term of Contract |  | 10 years |  | 10 years |
[1] | Included in other assets in our Consolidated Balance Sheets
[2] | Total contractual minimum rental revenues on operating leases relates to our wholly-owned and partially-owned subsidiaries and sub-lease rental revenues associated with the Leasing Group's operating lease obligations.
[3] | Included in gains on dispositions of other property on our Consolidated Statements of Operations.

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