The interest rate on borrowings. [Refer: Borrowings]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The maturity of borrowings. [Refer: Borrowings]

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- Definition

The amount of interest costs that an entity incurs.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Note Expiry date 2027-01-01
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Represent the amount of advances received.

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No definition available.

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- Definition

The amount of exposure to loss resulting from credit risk.

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No definition available.

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- Definition

Represents the amount of debt exchange.

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No definition available.

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Represents the amount of debt principal amount.

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- Definition

Open-market operation, any of the purchases and sales of government securities and sometimes commercial paper by the central banking authority for the purpose of regulating the money supply and credit conditions on a continuous basis.

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No definition available.

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- Definition

Percentage of warrants equivalent.

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Percentage of warrants exercisable.

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- Definition

Represent the amount of repurchased principal amount.

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No definition available.

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Balance Type:	credit
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- Definition

The value of revolving credit facility.

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No definition available.

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Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Indebtedness (Details) $ in Millions, $ in Millions							3 Months Ended				9 Months Ended
Indebtedness (Details) $ in Millions, $ in Millions	Oct. 29, 2025 USD ($)	Sep. 13, 2024 CAD ($)	Apr. 27, 2021 USD ($)	Dec. 06, 2019 USD ($)	Oct. 11, 2019 USD ($)	Oct. 11, 2019	Sep. 30, 2025 CAD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 CAD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 CAD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 CAD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)
Indebtedness [Line Items]
Revolving credit facility							$ 200.0				$ 200.0
Rate percentage							5.00%				5.00%				5.00%
Repurchased principal amount		$ 2,140.0
Open market purchases		$ 400.0
Warrants equivalent											11.87%	11.87%
Warrants exercisable											11.87%	11.87%
Issuance of the warrants							10 years				10 years				10 years
U.S. TLB Facility [Member]
Indebtedness [Line Items]
Credit exposure (in Dollars)															$ 1,908.5
Term Loan B [Member]
Indebtedness [Line Items]
Principal amount									$ 40.9	$ 30.0			$ 121.1	$ 88.7
Exchange amount									19.4	14.3			61.1	44.8
Senior Unsecured Notes [Member]
Indebtedness [Line Items]
Principal amount					$ 550.0
Rate percentage					6.50%	6.50%
Maturity term						October 2027
2027 Senior Unsecured Notes [Member]
Indebtedness [Line Items]
Exchange amount									30.4	22.3	$ 4.5	$ 3.3	30.4	22.3
Repurchased principal amount									100.4	73.8	11.4	8.2	100.4	73.8
Senior Secured Notes [Member]
Indebtedness [Line Items]
Principal amount			$ 500.0	$ 400.0
Rate percentage			5.625%	4.875%
Maturity term			December 2026	June 2027
2026 Senior Secured Notes [Member]
Indebtedness [Line Items]
Exchange amount									8.0	5.9			8.0	5.9
Repurchased principal amount									$ 16.4	$ 12.0			16.4	12.0
2027 Senior Secured Notes [Member]
Indebtedness [Line Items]
Exchange amount													48.4	35.1
Repurchased principal amount													$ 103.3	$ 75.0
Government of Canada [Member]
Indebtedness [Line Items]
Advances received							54.7				341.2
Government of Quebec [Member]
Indebtedness [Line Items]
Advances received							$ 10.3				63.8
Interest expenses											$ 16.3
Subsequent Event [Member] \| Government of Canada [Member]
Indebtedness [Line Items]
Advances received	$ 113.7
Subsequent Event [Member] \| Government of Quebec [Member]
Indebtedness [Line Items]
Advances received	$ 21.3