Schedule of Minimum Cash Lease Payments (Detail) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2021 |
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| Contractual cash payments included in the measurement of lease liabilities | ||
| Cash outflows for operating leases | $ 139.1 | $ 133.6 |
| Cash outflows for finance leases - operating activities | 2.7 | 3.1 |
| Cash outflows for finance leases - financing activities | 7.2 | 7.3 |
| Non-cash amount of leased assets obtained in exchange for: | ||
| Operating lease liability additions, net of write-offs | $ 57.0 | $ 55.2 |
| X | ||||||||||
- Definition Cash flow, operating and financing activities, lessee. No definition available.
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| X | ||||||||||
- Definition Non-cash amount of leased assets obtained in exchange. No definition available.
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| X | ||||||||||
- Definition Amount of interest paid on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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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| X | ||||||||||
- 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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