Revenue Recognition Contractual Assets (Detail) - USD ($)	3 Months Ended
Mar. 31, 2023	Jun. 30, 2022
Text Block [Abstract]
Contract with Customer, Asset, Purchase	$ 505,000,000	$ 441,000,000
Increase (Decrease) in Contract with Customer, Asset	64,000,000
Increase (Decrease) in Contract with Customer, Asset percent	$ 0.15

Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

Name:	us-gaap_IncreaseDecreaseInContractWithCustomerAsset
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration