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CONSOLIDATED STATEMENT OF CASH FLOWS (PARENTHETICAL) - USD ($) shares in Millions, $ in Millions | 12 Months Ended |
--- | --- | ---
Mar. 31, 2018 | Mar. 31, 2017 | Mar. 31, 2019
Restricted cash | $ 42.1 | $ 0.0 | $ 38.4
2007 Junior Subordinated Convertible Notes |  |  |
Shares issued to settle convertible debt (in shares) | 3.7 | 12.0 |
Extinguishment of debt, amount | $ 143.8 | $ 431.3 |
Long-term Debt | 2017 Junior Convertible Debt |  |  |
Notes issued | $ 111.3 |  |
Long-term Debt | 2007 Junior Subordinated Convertible Notes |  |  |
Shares issued to settle convertible debt (in shares) | 3.2 |  |
Extinguishment of debt, amount | $ 111.3 |  |

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