Concentration Risk, No Risk Type Is Greater Than Percentage

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Amount of allowance for credit loss on accounts receivable, classified as current.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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The designation of funds furnished by a borrower to a lender to assure future payments of the borrower's real estate taxes and insurance obligations with respect to a mortgaged property. Escrow deposits may be made for a variety of other purposes such as earnest money and contingent payments. This element excludes replacement reserves which are an escrow separately provided for within the US GAAP taxonomy.

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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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Amount of income (loss) for proportionate share of equity method investee's income (loss).

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Significant Accounting Policies - Narrative (Details) £ in Millions	12 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jul. 31, 2022 USD ($)	Jun. 30, 2022 GBP (£)	Aug. 02, 2021 GBP (£)
Concentration Risk [Line Items]
Trade accounts receivable, allowance for doubtful accounts	$ 10,000,000	$ 12,000,000
Investment in joint-venture companies and company's equity in undistributed earnings	314,000,000	292,000,000
Share of earnings from investments in joint-venture companies	76,000,000	41,000,000	$ 75,000,000
Exchange (gains) and losses from transactions in a currency other than the local currency of the entity	$ (40,000,000)	$ (11,000,000)	$ (10,000,000)
Subsequent Event
Concentration Risk [Line Items]
Escrow deposit				$ 250,000,000
Commercial Paper \| Subsequent Event
Concentration Risk [Line Items]
Short-term debt				504,000,000
Line of Credit \| Bridge Loan \| Bridge Credit Agreement
Concentration Risk [Line Items]
Aggregate principal amount \| £					£ 591	£ 6,524
Line of Credit \| Bridge Loan \| Bridge Credit Agreement \| Subsequent Event
Concentration Risk [Line Items]
Aggregate principal amount				$ 0
Revenue Benchmark \| Customer Concentration Risk
Concentration Risk [Line Items]
Percentage of revenue, individual customer, less than	2.00%
Buildings
Concentration Risk [Line Items]
Useful life	40 years
Land Improvements and Building Equipment
Concentration Risk [Line Items]
Useful life	15 years
Machinery and Equipment \| Minimum
Concentration Risk [Line Items]
Useful life	7 years
Machinery and Equipment \| Maximum
Concentration Risk [Line Items]
Useful life	10 years
Vehicles and Office Equipment \| Minimum
Concentration Risk [Line Items]
Useful life	3 years
Vehicles and Office Equipment \| Maximum
Concentration Risk [Line Items]
Useful life	8 years