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Summary of Significant Accounting Policies Warranties (Details) - USD ($) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023 | Dec. 31, 2022
Product Warranty Liability [Line Items] |  |  |  |
Standard Product Warranty Accrual | $ 2.8 | $ 3.9 | $ 3.3 | $ 3.3
Warranty costs incurred | (0.2) | 0.0 |  |
Warranty originations and revisions | (0.2) | 1.0 |  |
Warranty expirations | $ (0.1) | $ (0.4) |  |
Minimum |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |
Product Warranty Period | 1 year |  |  |
Maximum |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |
Product Warranty Period | 5 years |  |  |

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- Definition Amount as of the balance sheet date of the aggregate standard product warranty liability. Does not include the balance for the extended product warranty liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-8 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c)(5) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-8 + Details
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