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Goodwill (Tables) | 12 Months Ended
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Mar. 31, 2022
Goodwill [Abstract] |
Changes in Carrying Amount of Goodwill | The following table presents a rollforward of the carrying value of goodwill from March 31, 2020 to March 31, 2022. The Company has revised the March 31, 2021 and 2020 goodwill balances to be comparable with the current segment structure.
|  | BHVAC |  |  | CIS |  |  | Total |
Balance, March 31, 2020 |  | $ | 44.7 |  |  | $ | 121.4 |  |  | $ | 166.1 |
Effect of exchange rate changes |  |  | 2.3 |  |  |  | 2.3 |  |  |  | 4.6 |
Balance, March 31, 2021 |  |  | 47.0 |  |  |  | 123.7 |  |  |  | 170.7 |
Effect of exchange rate changes |  |  | (1.6 | ) |  |  | (1.0 | ) |  |  | (2.6 | )
Balance, March 31, 2022 |  | $ | 45.4 |  |  | $ | 122.7 |  |  | $ | 168.1 |

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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267 + Details
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