Leases - Schedule of Components of Leases (Detail) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Current portion of lease liabilities:
Operating	$ 71	$ 76
Financing	21	23
Total	92	99
Long-term portion of lease liabilities:
Operating	348	357
Financing	215	219
Total	$ 563	$ 576

Current portion of lease liabilities.

No definition available.

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- Definition

Lease liabilities current.

+ References

No definition available.

+ Details

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- Definition

Lease liabilities noncurrent.

+ References

No definition available.

+ Details

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- Definition

Long-term portion of lease liability.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
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- Definition

Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977

+ Details

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- Definition

Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.

+ References

+ Details

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

+ References

+ Details

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

+ References

+ Details

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