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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2020
Other comprehensive income (loss): |  |  |  |
Defined benefit plans, tax | $ 0.0 | $ 0.3 | $ 0.0 | $ 1.1
Cash flow hedges, tax | $ 0.0 | $ 0.0 | $ 0.1 | $ 0.5

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