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Leases Leases - Schedule Of Supplemental Cash Flow Related To Leases (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2019 USD ($)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 201.3
Operating cash flows from finance leases	0.6
Financing cash flows from finance leases	3.6
Right of use assets obtained in exchange for lease liabilities:
Operating leases	130.0
Finance leases	$ 6.7

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Amount of interest paid on finance lease liability.

+ References

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Amount of cash outflow for principal payment on finance lease.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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