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Segment Information (Adjusted Depreciation and Amortization) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |
Depreciation and amortization | $ 45.5 | $ 44.6 | $ 91.6 | $ 89.0
Adjusted depreciation and amortization | 8.2 | 9.9 | 16.7 | 19.9
Corporate and reconciling items |  |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |
Adjusted depreciation and amortization | 8.2 | 9.9 | 16.7 | 19.9
Purchase accounting and related adjustments | Corporate and reconciling items |  |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |
Depreciation and amortization | $ (37.3) | $ (34.7) | $ (74.9) | $ (69.1)

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- Definition The amount of depreciation and amortization as presented on the statement of operations, less the depreciation and amortization related to the non-cash fair value adjustments to property and equipment and intangible assets acquired in the acquisition of businesses, which are included in purchase accounting and related adjustments. + References No definition available. + Details
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