Shareholders' Equity - Narrative (Details) - September 2023 and November 2023 maturity [Member] shares in Millions	3 Months Ended
	Jun. 30, 2025 $ / shares shares
Accumulated Other Comprehensive Income (Loss) [Line Items]
Forward contract indexed to issuer's equity, indexed shares (in shares) \| shares	2
Forward contract indexed to issuer's equity, forward rate per share (in USD per share) \| $ / shares	$ 12.16

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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+ Details

Amcor plc 10-Q