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v3.19.3

Goodwill and Intangible Assets (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018 | Mar. 31, 2019
Goodwill [Roll Forward] |  |  |  |  |
Goodwill, beginning balance |  |  | $ 168.5 |  |
Effect of exchange rate changes |  |  | (2.4) |  |
Goodwill, ending balance | $ 166.1 |  | 166.1 |  |
Amortized intangible assets [Abstract] |  |  |  |  |
Gross carrying value | 142.2 |  | 142.2 |  | $ 144.3
Accumulated amortization | (31.9) |  | (31.9) |  | (28.1)
Net intangible assets | 110.3 |  | 110.3 |  | 116.2
Amortization expense | 2.2 | $ 2.3 | 4.4 | $ 4.6 |
Estimated future amortization expense [Abstract] |  |  |  |  |
Remainder of fiscal 2020 | 4.4 |  | 4.4 |  |
2021 | 8.0 |  | 8.0 |  |
2022 | 8.0 |  | 8.0 |  |
2023 | 8.0 |  | 8.0 |  |
2024 | 8.0 |  | 8.0 |  |
2025 | 8.0 |  | 8.0 |  |
VTS [Member] |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |
Goodwill, beginning balance |  |  | 0.5 |  |
Effect of exchange rate changes |  |  | 0.0 |  |
Goodwill, ending balance | 0.5 |  | 0.5 |  |
CIS [Member] |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |
Goodwill, beginning balance |  |  | 153.9 |  |
Effect of exchange rate changes |  |  | (1.7) |  |
Goodwill, ending balance | 152.2 |  | 152.2 |  |
BHVAC [Member] |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |
Goodwill, beginning balance |  |  | 14.1 |  |
Effect of exchange rate changes |  |  | (0.7) |  |
Goodwill, ending balance | 13.4 |  | 13.4 |  |
Customer Relationships [Member] |  |  |  |  |
Amortized intangible assets [Abstract] |  |  |  |  |
Gross carrying value | 60.5 |  | 60.5 |  | 61.5
Accumulated amortization | (10.7) |  | (10.7) |  | (9.1)
Net intangible assets | 49.8 |  | 49.8 |  | 52.4
Trade Names [Member] |  |  |  |  |
Amortized intangible assets [Abstract] |  |  |  |  |
Gross carrying value | 58.2 |  | 58.2 |  | 58.9
Accumulated amortization | (14.7) |  | (14.7) |  | (13.5)
Net intangible assets | 43.5 |  | 43.5 |  | 45.4
Acquired Technology [Member] |  |  |  |  |
Amortized intangible assets [Abstract] |  |  |  |  |
Gross carrying value | 23.5 |  | 23.5 |  | 23.9
Accumulated amortization | (6.5) |  | (6.5) |  | (5.5)
Net intangible assets | $ 17.0 |  | $ 17.0 |  | $ 18.4

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