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v3.25.2

Segment Information (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Jun. 30, 2025 | Jun. 30, 2024
Segment Information [Abstract] |  |
Net sales | $ 682.8 | $ 661.5
Cost of sales | 517.4 | 498.9
Gross profit | 165.4 | 162.6
Selling, general and administrative expenses | 84.9 | 82.8
Restructuring expenses | 4.8 | 5.4
Operating income | 75.7 | 74.4
Climate Solutions |  |
Segment Information [Abstract] |  |
Net sales | 397.3 | 357.2
Performance Technologies |  |
Segment Information [Abstract] |  |
Net sales | 285.5 | 304.3
Operating segments |  |
Segment Information [Abstract] |  |
Net sales | 682.9 | 666.3
Cost of sales | (0.7) | (3.1)
Operating segments | Climate Solutions |  |
Segment Information [Abstract] |  |
Net sales | 397.4 | 357.3
Cost of sales | 284.5 | 256.5
Gross profit | 112.9 | 100.8
Selling, general and administrative expenses | 44.7 | 40.8
Restructuring expenses | 1.3 | 0.2
Operating income | 66.9 | 59.8
Operating segments | Performance Technologies |  |
Segment Information [Abstract] |  |
Net sales | 285.5 | 309.0
Cost of sales | 233.6 | 245.5
Gross profit | 51.9 | 63.5
Selling, general and administrative expenses | 21.9 | 26.8
Restructuring expenses | 3.5 | 5.2
Operating income | 26.5 | 31.5
Inter-segment Sales |  |
Segment Information [Abstract] |  |
Net sales | 0.1 | 4.8
Inter-segment Sales | Climate Solutions |  |
Segment Information [Abstract] |  |
Net sales | 0.1 | 0.1
Inter-segment Sales | Performance Technologies |  |
Segment Information [Abstract] |  |
Net sales |  | 4.7
Corporate and eliminations |  |
Segment Information [Abstract] |  |
Net sales | (0.1) | (4.8)
Gross profit | 0.6 | (1.7)
Selling, general and administrative expenses | 18.3 | 15.2
Operating income | $ (17.7) | $ (16.9)

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