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- Definition

Equity Method Investment, Additional Committed Amount, Cash Payable At Closing

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Carrying amount of reserve for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs, which is expected to be paid within one year of the date of the statement of financial position.

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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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Amount of purchase arrangement to be paid in next fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of purchase arrangement to be paid in remainder of current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment.

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COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Thousands	Jun. 26, 2026	Apr. 07, 2026	Sep. 30, 2025
Commitments and Contingencies Disclosure [Abstract]
Purchase obligation for the rest of fiscal year 2026	$ 146,457
Purchase obligation for fiscal year 2027 and beyond	16,000
Loss Contingencies [Line Items]
Accrued settlement liabilities	50,000		$ 0
Infra Pipes Solutions U.S Corp.
Loss Contingencies [Line Items]
Deferred portion of cash funding		$ 13,000
HDPE Business
Loss Contingencies [Line Items]
Additional capital, committed amount		$ 28
Settled Litigation \| Putative Class of DPPs
Loss Contingencies [Line Items]
Accrued settlement liabilities	72,500
Settled Litigation \| Putative Class of NCSPs
Loss Contingencies [Line Items]
Accrued settlement liabilities	64,000
Settled Litigation \| Putative Class of EUPs
Loss Contingencies [Line Items]
Accrued settlement liabilities	$ 50,000