Acquisition - Assets Acquired and Liabilities Assumed - Inventories (Details) $ in Millions	Oct. 31, 2024 USD ($)
Zoetis Inc Medicated Feed Additive Product Portfolio
Inventories, net
Inventories, net, pushdown accounting, step-up adjustment	$ 5.3

Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory, Pushdown Accounting, Step-up Adjustment

No definition available.

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Namespace Prefix:	pahc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant