Supplemental Cash Flow Information (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2021 |
Jun. 30, 2020 |
Jun. 30, 2021 |
Jun. 30, 2020 |
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Supplemental Cash Flow Elements [Abstract] | ||||
Cash paid during the period for income taxes | $ 1.7 | $ 1.0 | ||
Cash paid for interest | 1.7 | 4.3 | ||
Cash received for income tax receivables | 89.9 | 0.0 | ||
Fair value adjustment on marketable investment securities recorded to stockholders' equity | $ (0.1) | $ 0.8 | (0.3) | 0.7 |
Establishment of operating lease right-of-use assets and lease liabilities | ||||
Operating lease right-of-use assets | 40.5 | 0.0 | ||
Operating lease liabilities | $ 46.7 | $ 0.0 |
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- Definition Operating Lease Liability Established No definition available.
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- References No definition available.
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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of cash received during the period as refunds for the overpayment of taxes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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