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Leases - Schedule of Cash Paid for Amounts Included in Measurement of Lease Liabilities and ROU Assets Obtained in Exchange for New Lease Liabilities (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Leases [Abstract]
Operating cash outflows from operating leases	$ 421,932	$ 66,562
Operating cash outflows from finance leases	1,741	621
Financing cash outflows from finance leases	19,514	5,533
ROU assets obtained in exchange for new lease liabilities
Operating leases	4,120,312	45,387
Finance leases	$ 175,446	$ 4,215

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- Definition

ROU assets obtained in exchange for new lease liabilities.

+ References

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Amount of interest paid on finance lease liability.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
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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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Amount of increase in right-of-use asset obtained in exchange for finance lease liability.

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Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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