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Segment Information - Schedule of Capital Expenditures by Segment (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Schedule of Capital Expenditures by Segment [Line Items] |  |
Segment, Expenditure, Addition to Long-Lived Assets | $ 5.6 | $ 8.4
Operating Segments |  |
Schedule of Capital Expenditures by Segment [Line Items] |  |
Segment, Expenditure, Addition to Long-Lived Assets | 5.2 | 7.7
Environmental Solutions |  |
Schedule of Capital Expenditures by Segment [Line Items] |  |
Segment, Expenditure, Addition to Long-Lived Assets | 4.4 | 5.6
Safety and Security Systems |  |
Schedule of Capital Expenditures by Segment [Line Items] |  |
Segment, Expenditure, Addition to Long-Lived Assets | 0.8 | 2.1
Corporate |  |
Schedule of Capital Expenditures by Segment [Line Items] |  |
Segment, Expenditure, Addition to Long-Lived Assets | $ 0.4 | $ 0.7

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- Definition Schedule of Capital Expenditures by Segment [Line Items] + References No definition available. + Details
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- Definition Amount of expenditure for addition to long-lived assets included in determination of segment assets by chief operating decision maker (CODM) or otherwise regularly provided to CODM. Excludes expenditure for addition to financial instrument, long-term customer relationship of financial institution, mortgage and other servicing rights, deferred policy acquisition cost, and deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 25 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-25 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 48 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482785/280-10-55-48 + Details
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