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INCOME TAXES
 3 Months Ended
Sep. 30, 2025
Income Tax Disclosure [Abstract]  
INCOME TAXES INCOME TAXES
The Company’s effective tax rate for the three months ended September 30, 2025, was 21.1%, compared to a provision of 2.2% for the three months ended September 30, 2024.
The Company’s effective tax rate for the three months ended September 30, 2025, differs from the Canadian federal and provincial statutory rate of 26.5% primarily due to tax benefits related to foreign tax credits, research and development credits, and changes in unrecognized tax benefits, partially offset by foreign source income inclusion in the U.S. and withholding taxes.
The Company’s effective tax rate for the three months ended September 30, 2024, differs from the Canadian statutory rate primarily due to tax benefits related to foreign tax credits, research and development credits, changes in unrecognized tax benefits, and differences in tax filings from provision, partially offset by disallowed share based compensation deductions, foreign source income inclusion in the U.S., and withholding taxes.
On July 4, 2025, the One Big Beautiful Bill Act (OBBBA) was enacted in the U.S., introducing amendments to U.S. tax laws with various effective dates. Key income tax-related provisions of the OBBBA include provisions related to bonus depreciation, research and development expenditures, interest expense deductibility, and revisions to international tax regimes. The changes had an immaterial impact to the Company’s tax provision for the period ended September 30, 2025.
As of September 30, 2025, the gross amount of unrecognized tax benefits accrued was $134.6 million (June 30, 2025 — $139.8 million), which is inclusive of interest and penalties accrued of $14.6 million (June 30, 2025 — $16.8 million). We believe that it is reasonably possible that the gross unrecognized tax benefits could decrease by $23.2 million in the next 12 months, relating primarily to the expiration of competent authority relief and tax years becoming statute barred for purposes of future tax examinations by local taxing jurisdictions.