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v3.19.3.a.u2

Goodwill and Intangible Assets (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Mar. 31, 2019
Goodwill [Roll Forward] |  |  |  |  |
Goodwill, beginning balance |  |  | $ 168.5 |  |
Effect of exchange rate changes |  |  | (0.1) |  |
Goodwill, ending balance | $ 168.4 |  | 168.4 |  |
Amortized intangible assets [Abstract] |  |  |  |  |
Gross carrying value | 144.5 |  | 144.5 |  | $ 144.3
Accumulated amortization | (35.0) |  | (35.0) |  | (28.1)
Net intangible assets | 109.5 |  | 109.5 |  | 116.2
Amortization expense | 2.3 | $ 2.2 | 6.7 | $ 6.8 |
Estimated future amortization expense [Abstract] |  |  |  |  |
Remainder of fiscal 2020 | 2.2 |  | 2.2 |  |
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 |  |  | (0.4) |  |
Goodwill, ending balance | 153.5 |  | 153.5 |  |
BHVAC [Member] |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |
Goodwill, beginning balance |  |  | 14.1 |  |
Effect of exchange rate changes |  |  | 0.3 |  |
Goodwill, ending balance | 14.4 |  | 14.4 |  |
Customer Relationships [Member] |  |  |  |  |
Amortized intangible assets [Abstract] |  |  |  |  |
Gross carrying value | 61.5 |  | 61.5 |  | 61.5
Accumulated amortization | (11.9) |  | (11.9) |  | (9.1)
Net intangible assets | 49.6 |  | 49.6 |  | 52.4
Trade Names [Member] |  |  |  |  |
Amortized intangible assets [Abstract] |  |  |  |  |
Gross carrying value | 59.0 |  | 59.0 |  | 58.9
Accumulated amortization | (15.9) |  | (15.9) |  | (13.5)
Net intangible assets | 43.1 |  | 43.1 |  | 45.4
Acquired Technology [Member] |  |  |  |  |
Amortized intangible assets [Abstract] |  |  |  |  |
Gross carrying value | 24.0 |  | 24.0 |  | 23.9
Accumulated amortization | (7.2) |  | (7.2) |  | (5.5)
Net intangible assets | $ 16.8 |  | $ 16.8 |  | $ 18.4

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