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Summary Of Significant Accounting Policies - Amortized Cost Basis By Year of Origination and Credit Quality Indicator (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Line Items] |  |
2024 | $ 158.1 |
2023 | 54.7 |
2022 | 85.7 |
2021 | 60.4 |
2020 | 18.8 |
Prior | 1.8 |
Subtotal | 379.5 | $ 371.6
High |  |
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Line Items] |  |
2024 | 73.2 |
2023 | 30.0 |
2022 | 41.7 |
2021 | 31.4 |
2020 | 7.4 |
Prior | 0.7 |
Subtotal | 184.4 |
Moderate |  |
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Line Items] |  |
2024 | 82.8 |
2023 | 23.7 |
2022 | 43.1 |
2021 | 27.5 |
2020 | 11.2 |
Prior | 1.1 |
Subtotal | 189.4 |
Low |  |
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Line Items] |  |
2024 | 2.1 |
2023 | 1.0 |
2022 | 0.9 |
2021 | 1.5 |
2020 | 0.2 |
Prior | 0.0 |
Subtotal | $ 5.7 |

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- Definition Amount of net investment in sales-type lease originated three years prior to current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
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