Cash and Cash Equivalents, Restricted Cash and Restricted Cash - Asbestos (Details) - USD ($) $ in Millions |
Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2022 |
Mar. 31, 2021 |
|---|---|---|---|---|
| Cash and Cash Equivalents, Restricted Cash and Restricted Cash - Asbestos [Abstract] | ||||
| Cash and cash equivalents | $ 365.0 | $ 113.0 | ||
| Restricted cash | 5.0 | 5.0 | ||
| Restricted cash - Asbestos | 45.8 | 67.6 | ||
| Total cash and cash equivalents, restricted cash and restricted cash - Asbestos | $ 415.8 | $ 185.6 | $ 271.9 | $ 318.4 |
| X | ||||||||||
- Definition Cash and Cash Equivalents, Restricted Cash and Restricted Cash - Asbestos [Abstract] No definition available.
|
| X | ||||||||||
- Definition The carrying amounts of cash and cash equivalent items which are restricted to the settlement of asbestos claims and payments of the operating costs of the Asbestos Injuries Compensation Fund. Amounts are classified as current as they are highly liquid. No definition available.
|
| X | ||||||||||
- Definition Restricted cash and cash equivalents excluding amounts for asbestos claims. No definition available.
|
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|