Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Commitments And Contingencies Disclosure [Abstract] | |||
| Rent expenses | $ 257.6 | $ 223.7 | $ 171.0 |
| Minimum percentage of interest-bearing open purchase arrangements | 0.00% | ||
| Maximum percentage of interest-bearing open purchase arrangements | 0.50% | ||
| Minimum financing days of interest- bearing open purchase arrangements | 30 days | ||
| Maximum financing days of interest- bearing open purchase arrangements | 60 days | ||
| Amounts outstanding under interest- bearing open purchase arrangements | $ 180.5 | 177.4 | |
| Interest expense under interest- bearing open purchase arrangements | 3.3 | $ 4.8 | $ 4.4 |
| Open purchase commitments | $ 887.9 | ||
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- Definition Amounts outstanding under interest bearing open purchase arrangements. No definition available.
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- Definition Interest expense under interest bearing open purchase arrangements. No definition available.
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- Definition Maximum Financing Terms Of Interest Bearing Open Purchase Arrangements No definition available.
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- Definition Maximum percentage of interest bearing open purchase arrangements. No definition available.
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- Definition Minimum Financing Terms Of Interest Bearing Open Purchase Arrangements No definition available.
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- Definition Minimum percentage of interest bearing open purchase arrangements. No definition available.
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- Definition Open purchase commitments. No definition available.
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- References No definition available.
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- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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