Leases - Summary of Supplemental Cash Flow Information Related to Leases (Detail) - USD ($) $ in Millions |
12 Months Ended | |
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Dec. 31, 2020 |
Dec. 31, 2019 |
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| Cash paid for amounts included in the measurement of lease liabilities: | ||
| Operating cash flows for operating leases | $ 50.3 | $ 45.9 |
| Operating cash flows for finance leases | ||
| Financing cash flows for finance leases | 0.5 | 0.4 |
| Right-of-use assets obtained in exchange for new lease liabilities: | ||
| Operating leases | 74.2 | 55.2 |
| Finance leases | $ 0.1 | $ 0.6 |
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- Definition Cash paid for amounts included in the measurement of lease liabilities. No definition available.
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- Definition Right-of-use assets obtained in exchange for new lease liabilities. No definition available.
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- Definition Amount of interest paid on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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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